Sewage system
01
污水系统, 污水处理网络
a system of pipes and facilities that collect and process dirty water and waste from buildings and house
语法信息
有生性状态
无生命
形态构成
复合词
可数
复数形式
sewage systems
例子
The city's sewage system underwent major upgrades to handle increased capacity.
该城市的污水系统进行了重大升级以处理增加的容量。
