ceilings ['si:lɪŋz]

以下由轻松背单词网站提供

附加级

n.天花板( ceiling的名词复数 )；最高限度；高度；云幕高度

The ceilings are supported by oak beams. 房顶用橡木横梁支撑。来自辞典例句
The rooms were spacious, with tall windows and high ceilings. 房间很宽敞，窗户和天花板都很高。来自辞典例句