在线词典吊顶在房间顶部先用木条等做成龙骨,再在上面吊一层木板或石膏板等,或钉上苇箔抹一层灰,叫吊顶。拼音diào dǐng解释在房间顶部先用木条等做成龙骨,再在上面吊一层木板或石膏板等,或钉上苇箔抹一层灰,叫吊顶。英文释义suspended ceiling; false ceiling; to install a (decorative) suspended ceiling