plumbing
/ˈplʌmɪŋ/📚 9051 19托福The plumbing in a building consists of the water and drainage pipes, bathtubs, and toilets in it. 管道系统; 水暖设备
noun [具体名词]（建筑物的）管路系统，管道设备；管道工程，管子工的工作；<非正式>体内“管道”，排泄系统
The wiring and the plumbing were sound but everything else had to be cleaned up.
电路和管道都还行，但其他的都必须清理。
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