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单词 isolate
释义 [/ˈaɪsəleɪt; ˋaɪslˏet/] v [Tn esp passive 尤用於被动语态, Tn.pr]

用法:
1 ~sb/sth (from sb/sth) put or keep sb/sth entirely apart from other people or things; separate sb/sth 使某人[某事物]与他人他事物完全隔离; 孤立某人[某事物]:
isolate a problem, ie in order to deal with it separately 将一问题剔出(以便单独处理) *
When a person has an infectious disease, he is usually isolated (from other people). 人患传染病时通常要(与他人)隔离. *
Several villages have been isolated by heavy snowfalls. 下过大雪後有几个村子与外界隔绝了.

用法:
2 ~ sth (from sth) (chemistry 化) separate (a single substance, germ, etc) from its combination with others 将(某物质、 细菌等)从其种群中离析或分离出来:
Scientists have isolated the virus causing the epidemic. 科学家们已分离出引起这种流行病的病毒.

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更新时间:2024/12/20 9:53:53