释义 |
污水 wū shuǐ ★☆☆☆☆n.名词⁰·⁰⁰⁰⁹ᴾᵃ¹⁰⁸³⁸ 基本例句 sewagesullagesewerageslopsewage waterdrainagefilthy waterbefouled waterpolluted waterste waterdirty waterwaste water 公共卫生方面的严重问题与该城低效率的污水处理系统有关。The grave problem of public hygiene is connected with the inefficient sewage system of the city. 排水管排水或污水的管子A pipe for carrying off water or sewage. |