例句
A small spider was crawling across the ceiling.
一只小蜘蛛正爬过天花板。
A ceiling on annual rent increases could protect tenants, although it might discourage investment in housing.
限制年度租金涨幅可以保护租户，但也可能抑制住房投资。
常用搭配
- high ceiling｜高天花板
- ceiling fan｜吊扇
- price ceiling｜价格上限
- set a ceiling on｜为……设定上限
用法提示
ceiling是室内天花板；roof是建筑外部的屋顶。