- 释义：
- n. 免疫，免疫性
- 构词：
- im不+mun公共+ity表名词→不公共→不和别人一样[得病]→免疫
- 例句：
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A strong immunity to reinfection develops after one year.
一年后能对再度感染产生强大免疫力.
换一句
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The newcomers lacked immunity against local strains of the disease.
新来的人对这一疾病在当地的几种类型缺乏免疫力.
换一句
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Unions were granted immunity from prosecution for non - violent acts.
工会获得赋予非暴力行动的豁免起诉权.
换一句