celling
美
英 
例句
My dear old friend. Thanks for coming. Stupid celling.
我親愛的朋友,謝謝你來(lái)。好蠢的天花板
He hit the celling at the news.
他聽到那消息大為震怒。
The study of a kind of base station antennas on the celling for indoor micro cellular system
一種微蜂窩室內(nèi)吸頂式基站天線的研究