例句
A lack of sleep made me tired all morning.
睡眠不足让我整个上午都很疲惫。
Many rural schools lack the resources needed to provide students with practical science lessons.
许多乡村学校缺少为学生开设科学实践课所需的资源。
常用搭配
- a lack of resources｜资源短缺
- lack confidence｜缺乏信心
- for lack of funding｜因缺少资金
- a lack of sleep｜睡眠不足
词形与相关词
lacking (adj.)
用法提示
名词用a lack of；动词直接接宾语，不加of。