
例句
Untreated sewage flowed into the river after the storm.
暴风雨过后,未经处理的污水流入了河里。
Investing in modern sewage treatment facilities is essential for protecting freshwater ecosystems and maintaining public health.
投资建设现代污水处理设施,对保护淡水生态系统和维护公共卫生至关重要。
常用搭配
- raw sewage|未经处理的污水
- sewage treatment|污水处理
- sewage disposal|污水处置
- sewage system|污水排放系统
用法提示
不可数;sewage是污水,sewer才是下水道。