| 单词 | organic substance |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔cannabinoid〕Any of various organic substances, such as THC, found in cannabis.大麻酯：存在于大麻中的任一种有机物质，如四氢大麻酚美国传统〔cellular respiration〕The series of metabolic processes by which living cells produce energy through the oxidation of organic substances.细胞呼吸作用：活细胞通过有机物质的氧化作用产生能量的一系列新陈代谢过程美国传统〔heterotroph〕An organism that cannot synthesize its own food and is dependent on complex organic substances for nutrition.异养生物：不能合成自己所需的食物而依赖更复杂的有机实体获取养份的有机体美国传统〔productivity〕Ecology The rate at which radiant energy is used by producers to form organic substances as food for consumers.【生态学】 生产率，生产速率：生物生产者利用太阳能生产有机物质以为消费有机体提供食物的速率美国传统〔tar〕A dark, oily, viscous material, consisting mainly of hydrocarbons, produced by the destructive distillation of organic substances such as wood, coal, or peat.焦油：一种黑色的油状黏稠物质，主要含碳氢化合物，通过对有机物质（如木材、煤炭或泥炭）进行干馏而制得美国传统Peat is an organic substance which is formed when plants partially decompose.泥炭是植物部分分解时形成的有机物质。剑桥国际 |
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