| 单词 | 共生现象 |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔coaction〕Ecology Any of the reciprocal actions or effects, such as symbiosis, that can occur in a community.【生态学】 （种间）相互作用：出现在群落中的相互作用和效应，例如共生现象美国传统〔symbiosis〕Biology A close, prolonged association between two or more different organisms of different species that may, but does not necessarily, benefit each member.【生物学】 共生现象：两个或多个不同种类的有机体之间的紧密的、长时间的联合，这种联合也许但不一定对每个成员都有益美国传统〔symbiosis〕He examines the link between bacteria, symbiosis, and the evolution of plants and animals.他仔细观察细菌、共生现象和动植物进化之间的联系。外研社新世纪 |
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