| 单词 | 无机物质 |
| 释义 | 〔autotroph〕An organism capable of synthesizing its own food from inorganic substances, using light or chemical energy. Green plants, algae, and certain bacteria are autotrophs.自养生物：一种能够从无机物质如光或化学能量中合成出自身食物的有机体。绿色植物，海藻及某些细菌都是自养生物〔photoautotroph〕An organism capable of synthesizing its own food from inorganic substances using light as an energy source. Green plants and photosynthetic bacteria are photoautotrophs.光合自养生物：能把光作为能量来源从无机物质中合成自己所需食物的有机体。绿色植物和光合细菌都是光合自养生物 |
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