| 单词 | chlorophyll |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔MATERIAL〕The green colour of the leaf is due to a substance called chlorophyll. 叶子之所以是绿色的是因为一种称为叶绿素的物质在起作用。朗文写作活用〔accessory pigment〕A pigment that absorbs light energy and transfers it to chlorophyll A.副色素：一种可以吸收光能并把其传递给叶绿素A的色素美国传统〔achlorophyllous〕Having no chlorophyll.无叶绿素的美国传统〔albino〕A plant that lacks chlorophyll.白化体：缺乏叶绿素的植物美国传统〔chromoplast〕A plastid that contains pigments other than chlorophyll, usually yellow or orange carotenoids.有色体，色素体：除了叶绿素外的含色素的质粒，通常为黄色或橙色的类胡萝卜素美国传统〔depress〕Freezing nights and shorter days depress levels of chlorophyll in leaves.寒冷的夜晚和缩短的白天降低了叶子中的叶绿素含量。外研社新世纪〔etiolate〕Botany To cause (a plant) to develop without chlorophyll by preventing exposure to sunlight.【植物学】 使黄化：用使（植物）不受阳光的办法，使其在无叶绿素的情况下生长美国传统〔gonidium〕An algal cell filled with chlorophyll, formed in the thallus of a lichen.共生藻细胞：在苔藓的叶状体里发现的带有叶绿素的藻类细胞美国传统〔granum〕A stacked membranous structure within a chloroplast that contains the chlorophyll and is the site of the light reactions of photosynthesis.叶绿体基粒：叶绿体内的一种堆叠状的膜结构，其中含有叶绿素，是光合作用中光反应的场所美国传统〔green alga〕Any of the numerous algae of the division Chlorophyta, such as spirogyra and sea lettuce, that have chlorophyll unmasked by other pigments.绿藻：绿藻属的任一种藻类，如螺旋藻和海莴苣，其都含有不为其他色素所遮掩的叶绿素美国传统〔pigment〕Chlorophyll is a group of green pigments.叶绿素是一组绿色色素。韦氏高阶〔pigment〕A substance, such as chlorophyll or melanin, that produces a characteristic color in plant or animal tissue.色素：在植物或动物组织中产生一种特定颜色的物质，如叶绿素或黑色素美国传统〔prosperity〕Chlorophyll is essential to plant prosperity.叶绿素对植物的茁壮成长是必不可少的。英汉大词典〔yellow-green alga〕An alga of the division Chrysophyta, plastids of which contain golden yellow pigments that mask the chlorophyll.黄绿海藻：金藻植物分支的一种海藻，其质体含有隐藏叶绿素的金黄色色素美国传统〔zooflagellate〕A flagellated protist that ingests food and lacks chlorophyll.动鞭亚纲原生生物：一种有鞭毛的原生生物，它摄取食物并缺乏叶绿素美国传统 |
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