释义
- 1. to neglect sleep and forget about food (idiom)
- 2. to skip one's sleep and meals
- 3. to be completely wrapped up in one's work
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词语关系
相关词
3 项近义词
1 项用法说明
常见搭配
Often used with verbs like 工作 or 学习 to describe being absorbed in work or study, e.g., 他废寝忘食地工作。
常见错误
This idiom is for positive absorption, not neglect of duty; don't use for irresponsible behavior like 他废寝忘食地玩游戏.
例句
显示 1 条他 废寝忘食 地学习，终于考上了大学。
He studied so hard that he neglected sleep and meals, and finally got into university.
AI 生成的例句会用此图标标注。