柯林斯詞典sluice /slu?s/ (sluicing,sluiced,sluices) 1. N-COUNT A sluice is a passage that carries a current of water and has a barrier, called a sluice gate, which can be opened and closed to control the flow of water. 有牐水道2. V-T If you sluice something or sluice it down or out, you wash it with a stream of water. 沖洗 He sluiced the bath and filled it. 他沖洗了浴缸,然後放滿了一缸水。 返回 sluicing