plumbing
英['pl?m??]
美['pl?m??]
- n. 鉛工業；鉛管品制造
- v. 探究；垂直懸掛；用鉛錘測量；灌鉛以增重（plumb的現在分詞）
英英釋意
- 1. utility consisting of the pipes and fixtures for the distribution of water or gas in a building and for the disposal of sewage
- 2. the occupation of a plumber (installing and repairing pipes and fixtures for water or gas or sewage in a building)
- 3. measuring the depths of the oceans