Related topics: Buildings, Household
plumb·ing /ˈplʌmɪŋ/ noun [uncountableU] 1 TBBDHthe pipes that water flows through in a building 〔建筑物内的〕管道系统 We keep having problems with the plumbing. 我们的管道老是出问题。
2. TBBDHthe work of fitting and repairing water pipes, baths, toilets etc 管道安装与维修工作