| 单词 | air |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔AIR〕I opened all the windows, hoping that I could air the place out before the guests came. 我打开所有的窗子，想趁客人来之前给屋子通通风。朗文写作活用〔AIR〕Lisa let the air out of the balloon. 莉萨给气球放了气。朗文写作活用〔AIR〕She was opening windows and shutters to air the empty rooms. 她正把窗户和百叶窗打开，让空房间通通风。朗文写作活用〔AREA〕Raul grew up in a poor area of Buenos Aires. 劳尔住在布宜诺斯艾利斯的一个贫民区。朗文写作活用〔Air Miles〕He earned so many air miles that year that he was able to fly to New York for Christmas.他那年积攒了非常多的飞行里程, 足够飞到纽约过圣诞节。外研社新世纪〔COLD〕Hank loved the feel of the bracing sea air against his face. 汉克喜欢清爽的海风拂面的感觉。朗文写作活用〔DIRTY〕The air was heavily polluted with exhaust fumes. 这里的空气被废气严重污染了。朗文写作活用〔HIGH〕The force of the explosion blew the boxes straight up into the air. 爆炸的威力把这些箱子一下子就掀到了高空。朗文写作活用〔INDEPENDENT〕I admired his air of self-sufficiency. 我很羡慕他那种自得其乐的神态。朗文写作活用〔INSTRUCTIONS〕Air travelers can have stress-free trips if they follow a few simple guidelines. 飞机的乘客如能遵照一些简单易行的指示做，就可享受到轻松的旅途了。朗文写作活用〔Kwajalein〕An atoll in the Marshall Islands of the western Pacific Ocean. It was used as a Japanese air and naval base during World War II.夸贾林环礁：太平洋西部马绍尔群岛中的环礁。在二战期间，它被日本用作空军和海军基地美国传统〔PERSONALLY/YOURSELF〕From 1914 to 1918 the British people had their first direct experience of war from the air. 1914年至1918年，英国人民第一次亲身经历了空中战争。朗文写作活用〔PRIVATE〕Denmark's first commercial channel went on air on June 1, 1987. 丹麦首个商业频道于1987年6月1日开播。朗文写作活用〔RCAF〕Royal Canadian Air Force.加拿大皇家空军美国传统〔UP〕Hot air rises. 热空气上升。朗文写作活用〔air gun〕A gun discharged by compressed air.气枪：用压缩空气来驱动的枪美国传统〔air lock〕A bubble or pocket of air or vapor, as in a pipe, that stops the normal flow of fluid through the conducting part.气穴，气窝：在输送部分阻止液体正常流动的气泡或气窝，如在管道中美国传统〔air mass〕A large body of air with only small horizontal variations of temperature, pressure, and moisture.气团：水平方向上温度、气压和湿度差异微小的大气团美国传统〔air piracy〕Any seizure or exercise of control, by force or violence or by threat of force or violence and with wrongful intent, of an aircraft in flight in air commerce.空中劫持，空中劫机：对飞行中的商业飞机怀有不良企图，用武力、暴力或威胁用武力、暴力来劫持或控制美国传统〔airflow〕The air currents caused by the motion of an object such as an airplane or automobile.气流：飞机、汽车等物体在运动中产生的气流美国传统〔airfreight〕A system of transporting freight by air.空中货运系统美国传统〔airing〕Keith opened the window and leaned out into the cold air.基思打开窗户，探出身到冷风中。柯林斯高阶〔airing〕Regular airing is recommended.建议定期晾晒。文馨英汉〔airing〕The whole issue was thoroughly aired at the meeting.在会上完全公开了整个问题。柯林斯高阶〔airman first class〕An enlisted rank in the U.S. Air Force that is above airman and below sergeant.空军一等兵军衔：美国空军中士兵之上，军士之下的军衔美国传统〔air〕He opened the window to let some air into the overheated room.他打开窗户,放一些新鲜空气到这暖气过足的房间里来。英汉大词典〔air〕I'd prefer to travel by air.我喜欢坐飞机出行。朗文当代〔air〕Joe whisked his things into place and gave quite a different air to the room.乔匆匆把他的东西整理落位,房间因之大为改观。英汉大词典〔air〕Many changes are in the air.许多变革即将来临。韦氏高阶〔air〕She has an air of confidence about her.她一副自信的样子。剑桥高阶〔air〕Some of her old friends have accused her of putting on airs since she became wealthy.她的一些老朋友指责她自从有了钱就摆起了架子。韦氏高阶〔air〕The air grew tense.气氛变得紧张。英汉大词典〔air〕The flowers are sent all over Europe by air.这些花通过空运送往全欧洲。麦克米伦高阶〔air〕The region can be reached in two hours by air from Sydney.从悉尼坐飞机不到两个小时就可以到达这个地区。外研社新世纪〔air〕The straw mattresses are airing there.草褥子正在那里晾着。英汉大词典〔air〕There was an air of unreality about the whole proceeding.整个事件给人一种有点不真实的感觉。麦克米伦高阶〔aloofness〕He had an air of aloofness about him.他神情冷漠。外研社新世纪〔appetite〕All that fresh air and exercise has given me an appetite.所有这些新鲜空气和锻炼使我食欲大振。麦克米伦高阶〔appetite〕The cold air had given an edge to my appetite.冷空气使我的食欲增加。牛津搭配〔arm〕The air arm is keeping its state of readiness.空军保持着战备状态。英汉大词典〔astir〕The air is astir with breezes.起微风了。韦氏高阶〔attraction〕The plane is the main attraction at this weekend's air show.这架飞机是此次周末空中表演的主要亮点。麦克米伦高阶〔attribute〕They claim that one in twenty deaths can be directly attributed to air pollution.他们称每 20 例死亡个案中就有 1 例是空气污染直接造成的。牛津搭配〔blasting〕Blasting cold air over it makes the water evaporate.向它喷射冷空气可以使水蒸发。柯林斯高阶〔blast〕A blast of cold air hit them as they opened the door.他们开门时一股冷气迎面袭来。麦克米伦高阶〔blight〕An extremely adverse environmental condition, such as air pollution.恶劣环境条件：一种极端不利的环境条件，如空气污染美国传统〔blow〕To shape or form (glass, for example) by forcing air or gas through at the end of a pipe.吹制：通过管端注入空气制造或成型（如玻璃器皿）美国传统〔breathe〕Most people don't realize that they are breathing polluted air.大多数人没有意识到自己正呼吸着污染了的空气。牛津高阶〔breathe〕To inhale and exhale air, especially when naturally and freely.呼吸：呼气和吸气，尤指自然地和任意地美国传统〔breath〕I'm going outside for a breath of fresh air.我要出去透透气。朗文当代〔bumpy〕It might be a bumpy flight (= an uncomfortable and rough flight) because there's a lot of air turbulence ahead.这次飞行可能会很颠簸，因为前方有很多气流。剑桥高阶〔capability〕Their military capability has been reduced because their air force has proved not to be effective.由于空军战斗力不够强大，他们的军事实力有所下降。柯林斯高阶〔clear〕The rain cleared the air, and the grass smelt fresh and sweet.雨水使空气变得洁净，青草发出清新芬芳的气味。21世纪英汉〔coal tar〕If coal is heated in the absence of air, coal tar is produced.在隔绝空气的状态下加热煤, 便会产生煤焦油。外研社新世纪〔compressed air〕Air under greater than atmospheric pressure, especially when used to power a mechanical device or to provide a portable supply of oxygen.压缩空气：在高于大气压的压力下的空气，尤指用来驱动机械装置或为便携供氧器供氧美国传统〔condense〕Water vapour in the air condenses into fog.空气中的水汽凝结形成雾。剑桥高阶〔conjure〕A walk in the fresh air soon conjured her headache away.在新鲜空气中散步奇迹般地消除了她的头痛。21世纪英汉〔conscious〕She talked to him with a conscious air.她很不自在地跟他讲话。英汉大词典〔consign〕The goods have been consigned to you by air.货物已经空运给你了。剑桥高阶〔consonant〕A speech sound produced by a partial or complete obstruction of the air stream by any of various constrictions of the speech organs.辅音：一种由语言器官的收缩所致的部分或完全的气流阻塞产生的语音美国传统〔contact〕Air traffic control lost radio contact with the pilot of the plane ten minutes before the accident.事故发生前10分钟，空中交通管制中心失去了和飞机驾驶员的无线电联系。剑桥高阶〔current〕Some birds use warm air currents to help them fly.有些鸟利用热气流帮助它们飞行。朗文当代〔curve〕The object described a gentle curve in the air.物体在空中画了一道平缓的曲线。外研社新世纪〔damp〕Foul or poisonous gas that sometimes pollutes the air in coal mines.矿井瓦斯，有毒气体：矿井中有时污染空气的恶臭气体或有毒气体美国传统〔day〕The day may come when our air becomes too polluted to breathe.我们的空气被污染得不能呼吸的那一天或许会到来。麦克米伦高阶〔dead air〕After the commercial, there were a few seconds of dead air before the show continued.广告之后，在节目继续播放之前有几秒的停播时间。韦氏高阶〔dirt〕Sunlight steamed through the dirt particles in the air.阳光透射过空气中的灰尘微粒。牛津搭配〔dirt〕They throw sticks and dirt clods up into the air.他们把木棍和土块扔向空中。牛津搭配〔dive〕A nearly vertical descent at an accelerated speed through the air.垂直落下：从空中近似垂直的加速下落美国传统〔duct〕Air is heated and then circulated through large ducts to all parts of the house.空气加热后通过大管道循环输送到房子的各处。朗文当代〔dusk〕Another night was beginning to dusk the air.又一个夜晚降临, 天色转暗。外研社新世纪〔duster〕The dusters at the museum approached their work with an almost reverential air.博物馆的清洁工们对待工作的态度近乎虔敬。外研社新世纪〔embassy〕She works at the Malaysian embassy in Buenos Aires.她在马来西亚驻布宜诺斯艾利斯的大使馆工作。牛津搭配〔emission〕Standards will relate to ambient air quality and vehicle emission levels.标准将涉及环境空气质量以及汽车排放水平。外研社新世纪〔encumber〕Lead weights and air cylinders encumbered the divers as they walked to the shore.潜水员向海岸走去, 铅坠和氧气罐让他们步履维艰。外研社新世纪〔entrap〕The air bubbles were entrapped in ice.冰里有气泡。韦氏高阶〔expense account〕He put Elizabeth's motel bill and air fare on his expense account.他把伊丽莎白的汽车旅店账单和飞机票都记在了自己的开销账簿上。外研社新世纪〔fanjet〕A jet engine that provides extra thrust by means of a ducted fan in its forward end that draws in extra air.涡轮风扇发动机：一种喷气发动机，前有一管道风扇吸入额外量的空气，这部分空气经压缩后提供额外推力美国传统〔fan〕There was no air conditioning, just a ceiling fan turning slowly.没有空调，只有一个屋顶吊扇在缓慢转动。剑桥高阶〔flight〕A number of aircraft in the U.S. Air Force forming a subdivision of a squadron.飞行小队：组成美国空军中队分队的一批飞机美国传统〔fling〕The horses are flinging up their heels in the warm spring air.马儿在暖和的春天气息里四蹄翻飞。21世纪英汉〔fray〕Nerves became severely frayed when air traffic problems delayed the flight.当航班由于空中交通问题而延误时，人们变得异常烦躁起来。柯林斯高阶〔frighten〕He fired into the air, hoping that the noise would frighten them off.他向空中开枪，希望枪声能把它们吓走。柯林斯高阶〔fund〕The National Asthma Campaign is funding research into allergy and air pollution.全国防治哮喘病运动为过敏症和空气污染研究提供资助。麦克米伦高阶〔gas guzzler〕They say gas guzzlers are contributing to air pollution.他们说高耗油汽车是造成空气污染的原因之一。柯林斯高阶〔gasp〕She was gasping for air.她快要喘不上气了。韦氏高阶〔hang〕His resignation has left some important questions hanging in the air.他辞职后留下一些重要问题有待解决。朗文当代〔hang〕Smoke hangs in the air.空中弥漫着烟雾。21世纪英汉〔hazard〕Try and reduce your exposure to hazards such as poor quality air.尽量减少接触诸如污浊空气之类的险患。牛津搭配〔heat〕Adjust the heat of the barbecue by opening and closing the air vents.通过开关气阀来调节烧烤架的温度。柯林斯高阶〔heat〕How do you manage to work in this heat without air conditioning? 在这种高温且没有空调的情况下你是怎么工作的？剑桥高阶〔jalousie〕A blind or shutter having adjustable horizontal slats for regulating the passage of air and light.百叶窗：一种有水平条板的遮阳物或活动遮板，用来调节光和空气的流通量美国传统〔lift〕A brisk walk in the fresh air can lift your mood and dissolve a winter depression.在清新的空气中轻快地散散步，会让你心情愉快，一扫冬日的抑郁。柯林斯高阶〔lop off〕The Air France plane lopped over four hours off the previous best time.法国航空公司的飞机在原来最短航行时间的基础上又缩减了四个多小时。外研社新世纪〔loud〕There was a loud holiday air all over the country.全国洋溢着一片热烈的节日气氛。英汉大词典〔medevac〕Air transport of persons to a place where they can receive medical or surgical care; medical evacuation.臣务救助和撤退：用飞机运送伤员去一个他们能受到内科或外科治疗的地方；医务救助美国传统〔melancholy〕An air of faded melancholy hangs over the village.一种淡淡的悲伤气氛萦绕着村庄。外研社新世纪〔melancholy〕The general watched the parade with an air of melancholy.将军神情忧郁地望着队列经过。外研社新世纪〔near miss〕Most near misses in the air are caused by pilot error.多数空中撞机险情是由飞行员失误造成的。外研社新世纪〔neglect〕The whole district had an air of abandonment and neglect.整个地区有一种萧条落寞的感觉。朗文当代〔nowadays〕Nowadays many people travel by air.现今很多人都搭飞机旅行。文馨英汉〔off-air〕The argument continued off air.这场争论下了节目之后仍在继续。柯林斯高阶〔out of thin air〕I can't come up with €10,000 out of thin air.我不能凭空拿出1万欧元。剑桥高阶〔outdoors〕The open air.户外美国传统〔overdraft〕The air so forced.烟道气流：以这种方法被强迫下流的空气美国传统〔parasail〕To be pulled into the air while harnessed to such a parachute.驾帆伞滑翔：系在这样的帆伞上被带上空中美国传统〔permeate〕The smell of roast beef permeated the air.空气中弥漫着烤牛肉的香味。柯林斯高阶〔pluck〕I just plucked a figure out of the air and said: ‘Would £1 000 seem reasonable to you?’ 我随口说出一个数字问道：“你看 1 000 英镑合适吗？”牛津高阶〔poleward〕The air about the equator rises, and flows poleward in both directions.赤道周围的空气上升,并向南北两极流动。英汉大词典〔pollution〕Pollution in the air reduced the visibility near the airport.空气中的污染降低了机场附近的能见度美国传统〔poor〕Poor chap — he was killed in an air crash.不幸的家伙，他死于空难。柯林斯高阶〔precipitate〕Meteorology To condense and fall from the air as rain, snow, sleet, or hail.【气象学】 凝结：凝结并成为雨、雪、冻雨或冰雹从空中降下美国传统〔prominence〕It's the first time that a lawyer of such prominence (= fame and importance) has been given the freedom to air his views on TV.一位如此著名的律师获准在电视上自由地发表观点，这是第一次。剑桥高阶〔puff〕He felt the puff of air as the tyre burst.车胎爆裂时他感觉到有一股气喷来。外研社新世纪〔pulsejet〕A jet engine in which air intake and combustion occur intermittently, producing rapid periodic bursts of thrusts.间歇喷气机：一种间歇性地进行气体吸入和燃烧并产生迅速的周期性猛推力的喷气式发动机美国传统〔punch〕He was punching the air in triumph.他得意扬扬地挥舞着拳头。牛津高阶〔purposeful〕She had a purposeful air.她一副无事不登三宝殿的神态。外研社新世纪〔recce〕Uncle Jim took the air rifle and went on a recce to the far end of the quarry.吉姆叔叔带着气枪去采石场尽头踩点。外研社新世纪〔reed pipe〕An organ pipe with a reed that vibrates and produces a tone when air is forced through it.簧管：装有簧片的管风琴管，当气流冲过时振动和发声美国传统〔renaissance〕Increasing constraints on the growth of air and automobile transport lead to a renaissance of the rails.对航空和汽车运输的发展正施加越来越多的限制,这就导致铁路运输的复兴。英汉大词典〔return〕BA and Air France charge more than £400 for a return to Nice.英国航空公司和法国航空公司去尼斯的往返票价为400多英镑。柯林斯高阶〔riposte〕Th e US delivered an early riposte to the air attack.美国对空袭很快作出了反应。牛津高阶〔roar〕Flames roared hundreds of feet into the air.火焰呼呼地蹿到了几百英尺的高空。柯林斯高阶〔rush〕There was a rush of air as she opened the door.她一打开门，一阵风忽地吹了进来。剑桥高阶〔sac〕The lungs consist of millions of tiny air sacs.肺由数百万个小气囊组成。柯林斯高阶〔sample〕The air is sampled continuously to measure changes in air pollution.会对空气持续地进行抽样检验，以检测空气污染的变化。麦克米伦高阶〔scent〕Roses scented the night air.夜空中弥漫着玫瑰花香。牛津高阶〔second lieutenant〕The lowest commissioned rank in the U.S. Army, Air Force, and Marine Corps.少尉：在美国陆军、空军和海军中最低军衔的职称美国传统〔sense〕Sandra could almost sense the tension in the air.桑德拉几乎能感觉到空气中弥漫着的紧张气氛。牛津搭配〔series〕A succession of regularly aired television programs, each one of which is complete in and of itself.电视系列节目：有规律地播送的连续的电视节目，其中每一个节目都是完整和独立的美国传统〔sheet〕Sheets of flame shot into the air. () 大片大片的火光直冲云霄。牛津搭配〔shoot〕Brian, an air steward, shot to fame on the television show 'Big Brother'.布赖恩，一名飞机乘务员，在电视节目《老大哥》中一举成名。朗文当代〔silence〕A heavy silence lingered in the air.令人压抑的沉寂弥漫在空气中。牛津搭配〔smog〕A form of air pollution produced when sunlight causes hydrocarbons and nitrogen oxides from automotive emissions to combine in a photochemical reaction.烟雾污染：一种空气污染，由交通工具排放的碳氢和氮氧化合物在阳光的照射下，发生光化学反应而产生美国传统〔smother〕The chick would smother in a box without air holes.小鸡在没有透气孔的盒子里会闷死的。英汉大词典〔sniffer〕Suddenly, he stopped and sniffed the air.他突然停下来，闻了闻空气里的味道。柯林斯高阶〔snob〕One who affects an offensive air of self-satisfied superiority in matters of taste or intellect.自命不凡者：在品味或智力方面，作出一派自鸣得意，自以为了不起从而使人十分厌恶之人美国传统〔soaring〕The act of gliding while maintaining altitude, especially the sport of flying a heavier-than-air craft by using ascending currents of air.滑翔：保持高度滑行的动作，尤指利用上升气流使比空气重的飞机飞行美国传统〔softly〕The sea air robbed her hair of its softness.海风使她的秀发不再柔滑。柯林斯高阶〔solid〕A cricket ball is solid. It has no air in it.板球是实心的,里面没有空气。英汉大词典〔sophistication〕Despite her scruffy clothes, there was an air of sophistication about her.尽管她衣衫褴褛，但神态老练世故。牛津搭配〔sour〕The sour odour of rubbish dump haunted the air.垃圾堆的腐烂臭味在空气中弥漫。英汉大词典〔spoon〕Sports Games To shove or scoop (a ball) into the air.【体育运动】 【游戏】 向上击：抛或推于到空中美国传统〔squawk〕A mallard suddenly took wing, rising steeply into the air with an angry squawk.一只绿头鸭突然飞起，愤怒地尖鸣一声直冲天空。柯林斯高阶〔stagnate〕Maritime air of tropical origin stagnates over the islands.热带来的海洋气流滞留在海岛上空。英汉大词典〔stamp〕His army years had stamped him with an air of brisk authority.多年的军旅生涯使他养成了一种雷厉风行的作风。朗文当代〔steamy〕The air was hot and steamy from the heat of a hundred bodies.空气由于100 个人散发的热量变得又热又闷。外研社新世纪〔steward〕Monique is a chief steward with Air France.莫妮克是法航的一名乘务长。外研社新世纪〔stick〕The deer stuck its nose up in the air.这只鹿把鼻子翘向空中。韦氏高阶〔stillness〕There was a sudden stillness in the air.气氛突然间沉寂下来。牛津搭配〔still〕The air was strangely still and silent.没有一点儿风，空气静得有些异样。牛津搭配〔stronghold〕The government resumed its air raids on guerrilla strongholds in the mountains.政府恢复了对山区游击队根据地的空袭。英汉大词典〔suck in〕It's good for you to suck in fresh shore air.吸进清新的海滨空气对你有好处。21世纪英汉〔suck up〕Great quantities of water were sucked up into the air.大量的水分被蒸发到了空中。21世纪英汉〔suck〕He sucked in a lungful of air, then jumped into the pool.他深吸一口气，而后跳进游泳池。麦克米伦高阶〔sulphur〕The air reeks of sulphur.空气中散发着硫黄味儿。柯林斯高阶〔supercharger〕A blower or compressor, usually driven by the engine, for supplying air under high pressure to the cylinders of an internal-combustion engine.增压器：增压器或压气机，通常由发动机驱动，在高压下给内燃机的汽缸提供空气美国传统〔tanker〕The Air Force urgently needs a new tanker aircraft.空军迫切需要一种新型加油机。牛津搭配〔tantalize〕A tantalising aroma of roast beef fills the air.空气中充满诱人的烤牛肉香味。柯林斯高阶〔tense〕For a moment a tense silence filled the air.一瞬, 空气中充满了令人紧张的寂静。外研社新世纪〔thicken〕As the ice sheet grows and thickens it chills the nearby air.随着冰盖越来越大，越来越厚，周围的空气也冷了起来。柯林斯高阶〔transmit〕Water transmits sound better than air.水比空气能更好地传声。英汉大词典〔trap〕A device that hurls clay pigeons into the air in trapshooting.抛靶器：在飞靶射击中把泥制盘形靶抛入空中的装置美国传统〔travel〕He detested air travel.他厌恶乘飞机旅行。柯林斯高阶〔vacatable〕Owing to the danger of air raids, all civilians must vacate from the city.由于空袭的危险，所有老百姓均须撤离市区。21世纪英汉〔ventilate〕To admit fresh air into (a mine, for example) to replace stale or noxious air.使通风，使空气流通：使新鲜空气进入（如矿井）以替换不新鲜的或有毒的空气美国传统〔ventilator〕A device that circulates fresh air and expels stale or foul air.通风设备：流通新鲜空气并排放污浊有害空气的设备美国传统〔weather〕The usual air show was weathered out.按惯例要举行的飞行表演因天气缘故取消了。英汉大词典〔whirlwind〕A rapidly rotating, generally vertical column of air, such as a tornado, dust devil, or waterspout.旋风：一种急速旋转且常为垂直的空气柱，如龙卷风、尘暴或海龙卷风美国传统〔whizz〕I saw a big piece of metal whizzing through the air.我看见一大块金属的东西在空中嗖嗖地飞。朗文当代〔whiz〕A whirring or hissing sound, as of an object speeding through air.飕飕声：（如物体在空中飞过时的）呼呼声或嘶嘶声美国传统〔zephyr〕The fresh, clear air, moved agreeably by a zephyr breeze, held a scent of jasmine.和风吹动的清新空气带有茉莉花香。英汉大词典Air flows over an aircraft's wing faster than it flows below it.空气在飞机机翼上方的流动速度要比在机翼下面快。剑桥国际Air pollutants, such as sulphur dioxide and nitrogen dioxide, are derived mainly from the combustion of fuels in industrial plants and vehicle engines.二氧化硫和二氧化氮等空气污染物主要源于工厂和汽车引擎中燃料的燃烧。剑桥国际Bach's Air on a G String G 弦上巴赫的曲调剑桥国际British Airways is one of the world's biggest air lines.英国航空公司是世界上最大的航空公司之一。剑桥国际Could you open a window--the air in this room is rather stale.你能打开一扇窗子吗？这房间里的空气很污浊。剑桥国际Flames shot up into the air. 火焰迅速冲向空中。译典通He is a fresh air crank. 他是一个对新鲜空气有癖好的人。译典通He's a field marshal/ air vice marshal.他是陆军元帅/空军少将。剑桥国际I work in an office all week, so I like to get out into the fresh air (=to go outside) at weekends.我整个星期在办公室里工作，所以我喜欢在周末到户外去呼吸新鲜空气。剑桥国际In air sound waves travel at approximately 330 metres per second.声波在空气中的传播速度约为每秒钟330米。剑桥国际In the evening, the flowers perfume the air (= make it smell pleasant).晚上花的芳香弥漫在空气中。剑桥国际Patterns of air pressure, surface winds and sea surface temperatures interlink.气压、风力和海面温度的变化形式互相有关。剑桥国际Put the lid on tightly, turn the honey jar upside down and see how slowly the air bubbles rise.把盖子盖紧, 再把蜜罐倒过来看气泡怎样慢慢上升。剑桥国际She held her finger to the bike wheel and felt the jet of air coming out of the puncture.她把手指放在自行车轮胎上，感到气流从小孔里喷出。剑桥国际She's so cheerful and lively --it's like a breath of fresh air (= everything seems better) when she visits.她是如此快乐而有活力----就像新鲜的空气。剑桥国际Sonic waves travel at approximately 332 metres per second in air at sea level.声波在海平面上每秒钟在空气中的传播速度约332米。剑桥国际The air was full of butterflies. 天空中飞舞著许许多多蝴蝶。译典通The ancient castle was invested with an air of mystery. 这座古堡充满神秘的气氛。译典通The battle was fought and won in the air.这场战斗是在空中进行并取胜的。剑桥国际The chill of autumn is in the air. 秋天的寒意到处感觉得到。译典通The little girl tossed her ball in the air. 小女孩把球抛向空中。译典通The military commanders won't deploy their land forces until they're satisfied that the air attacks have done their job.军事指挥官们在空袭奏效之后才会部署地面部队。剑桥国际The motto of the Royal Air Force is ‘Per ardua ad astra’(= Through difficulty to the stars).皇家空军的座右铭是“排除万难，赢得星章”。剑桥国际The supermarket has its perishables delivered by air rather than truck to ensure freshness.超级市场为了确保新鲜用飞机而不是卡车运送易腐烂的食品。剑桥国际The survey shows a link between asthma and air pollution.考察结果表明哮喘病与大气污染有关。剑桥国际These bullets contain a special chemical which glows brightly as the bullets fly through the air, indicating the path they have taken.这些子弹含有特殊的化学成分使它们在空气中飞行时能闪闪发光以确定弹道。剑桥国际These days air travel has lost its mystique.今天乘飞机旅行已不再神秘。剑桥国际We watched a child skimming (Am and Aus also skipping) stones on the lake (= throwing small flat stones so that they touched the surface of water, and rose up into the air again, several times).我们看着一个孩子在湖上打水漂儿。剑桥国际 |
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