plumbings的中文意思、音标与词形变化

(plumbing 的复数) n. 测深, 管子工行业, 管道设备

plural of plumbing n. utility consisting of the pipes and fixtures for the distribution of water or gas in a building and for the disposal of sewage n. the occupation of a plumber (installing and repairing pipes and fixtures for water or gas or sewage in a building)