室外天花板

debt ceiling───债务限额；债务最高限额

outcalling───退出

outcaviling───超越

outdueling───警觉的

outduelling───自动完成

outdwelling───外住

outfeeling───出击

Hence, our design wants to reshape the space with a large hollowed-out ceiling which is made from interweaved thin bamboo boards; and extending from the wall to the ceiling.───因此，我们的设计要重塑一个大镂空的上限是由薄竹交织委员会所作的空间，从墙壁延伸到天花板。

I decided to paint the bathroom ceiling but ran out of steam halfway through.───我决定要粉刷浴室天花板，但干了一半就筋疲力尽了。

when the family fled was ransacked - even an old stove pipe ripped out of the ceiling to search for any hidden valuables.───全家人逃离的时候没能带走的东西都被捣毁。甚至老式的炉灶的烟筒也被劫掠者从天花板上扯下来，看看里面有没有什么值钱的东西。