sewage
柯林斯词典
1. N-UNCOUNT Sewage is waste matter such as faeces or dirty water from homes and factories, which flows away through sewers. (下水道排出的) 废物
...treatment of raw sewage. …原始污物的处理。
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sewage /ˈsuːɪdʒ/
剑桥词典
- waste matter such as water or human urine or solid waste
污水；污物
Some cities in the world do not have proper facilities for the disposal of sewage. 世界上的某些城市没有合理的污水处理设施。
Raw/untreated sewage is being pumped into the sea , from where it pollutes our beaches . 未经处理的污水被排入大海，污染了我们的海滩。
the system of carrying away waste water and human waste from houses and other buildings through large underground pipes or passages
排污系统 返回 sewage