释义
- 1. not knowing anything at all (idiom); completely ignorant
- 2. without an inkling
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词语关系
用法说明
常见搭配
Commonly used with 对 (duì) to express 'to be completely ignorant about something': 对……一无所知.
正式程度
This idiom is suitable for both written and formal spoken contexts; not typically used in casual conversation with friends.
例句
显示 1 条我对这件事 一无所知 。
I know nothing about this matter.
AI 生成的例句会用此图标标注。