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双解例句
小知识
Indoor plumbing is what makes civilization great. Plumbing refers to the pipes that get the water in and the sewage out. If a snake shows up in the toilet, it probably came in through the plumbing. Yikes!
You can use the noun plumbing whether you're talking about the bathroom sink, the pipes connected to your dishwasher, or the bathtub drain. A home's heating system often consists of plumbing too. The work of fixing or installing this type of system is also plumbing. The word's earliest meaning was “the weighting of a fishing line,” from plumb, originally “to sink like lead,” which has the Latin root plumba, or “lead.”
实用短语
常用短语
同根词
词根:plumb
adj.plumb垂直的
plumbous铅的
adv.plumb恰恰,正;垂直地
n.plummet[测] 铅锤,坠子
plumber水管工;堵漏人员
plumb垂直;铅锤
plumbery铅工业;管工车间
plumbism[内科] 铅中毒
vi.plummet垂直落下
plumb当管子工
vt.plumb使垂直;探测,探索