Sewage
01
污水, 下水道
the waste water and other liquid waste from homes, businesses, and factories, usually carried away through pipes and treated
例子
The city is upgrading its sewage system to prevent flooding.
该市正在升级其污水系统以防止洪水。
The treatment plant processes millions of gallons of sewage daily.
处理厂每天处理数百万加仑的污水。
