sewers的例句（sewers在句子中的用法）

• Once a year they have to flush the city's sewers. 每年,他们都得冲洗一次城市下水道.
• The sewers collected sewage and storm runoff and discharged it, untreated, into the harbour. 污水和暴雨径流汇入下水道后被直接排入海港。
• The sewers discharge out at sea. 下水道的污水排入海里.
• Infiltrate the sewers, rendezvous with Colonel Harding and then escape Colditz castle. 潜入下水道, 跟哈定上校约见面,然后逃出寇地兹堡垒.
• ...open sewers. 裸露的下水道
• ...the muck and mire of sewers and farm- yards. 下水道和农家庭院的污垢和烂泥