释义
- 1. vaccine
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词语关系
用法说明
常见错误
疫苗 is the substance; the act of administering it is 接种疫苗, not 打疫苗 (which is too informal for some contexts).
文化说明
In mainland China, 疫苗 often refers to government-organized vaccination programs; schedule compliance is widely expected.
例句
显示 2 条这种 疫苗 可以防治流感。
This vaccine can prevent and treat influenza.
护士给他注射了 疫苗 。
The nurse injected the vaccine into him.
AI 生成的例句会用此图标标注。