释义
- 1. thoroughly (idiom)
- 2. completely
- 3. one and all
- 4. very clean
词语关系
Usage notes
Common mistakes
一干二净 is typically used to describe forgetting, eliminating, or cleaning completely; it is not used for general thoroughness of actions like studying.
例句
显示 1 条他忘得 一干二净 。
He forgot it completely.
AI 生成的例句会用此图标标注。