3 . They are tearing up the street to repair a sewer .
他們正挖開馬路修下水道.
來自《簡明英漢詞典》
4 . Noxious gases had built up in the sewer .
下水道的有害氣體越積越多.
來自《簡明英漢詞典》
5 . The sewer lines may then become clogged with inert materials.
廢水管路可能被這種惰性物質堵塞.
來自辭典例句
語源
Middle English (denoting a watercourse to drain marshy land): from Old Northern French seuwierechannel to drain the overflow from a fish pond, based on Latin ex-out of + aquawater
英英釋義行業釋義網絡釋義
noun
1.a waste pipe that carries away sewage or surface water