sewer
柯林斯词典
1. N-COUNT A sewer is a large underground channel that carries waste matter and rain water away, usually to a place where it is treated and made harmless. 下水道
...the city's sewer system. …该城市的下水道系统。
2. V to provide with sewers 为...铺设污水管道
V
1. N a person or thing that sews 缝纫工或缝纫机
返回 sewer
sewer /ˈsuːə/ (sewers)
sewer /ˈsəʊə/
剑桥词典
- a large pipe , usually underground , that is used for carrying waste water and human waste away from buildings to a place where they can be safely got rid of
下水道；排污管；阴沟
a sewer pipe 污水管
A complicated system of sewers runs under the city . 城市的地下布有复杂的排污系统。
open sewer
a channel for carrying away waste water and waste from the human body that is above the ground and is not covered
明沟 返回 sewer