vt.装天花板；装船内格子板
The ceiling came down. 天花板塌了。
A lamp was suspended from the ceiling above us. 我们头顶上的天花板上吊著一盏灯。
Mind you don't bump your head on the low ceiling. 天花板很低，留神别碰头。
My bedroom is a large room with a high ceiling. 我的卧室是一个天花板很高的大房间。
n.天花板；上限
adj.有天花板的
锅炉炉顶
n.同乐会
