sewer
柯林斯詞典
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. …該城市的下水道系統(tǒng)。
2. V to provide with sewers 為...鋪設(shè)污水管道
V
1. N a person or thing that sews 縫紉工或縫紉機(jī)
返回 sewer
sewer /?su??/ (sewers)
sewer /?s???/
劍橋詞典
- 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；陰溝
a sewer pipe 污水管
A complicated system of sewers runs under the city . 城市的地下布有復(fù)雜的排污系統(tǒng)。
?open sewer
a channel for carrying away waste water and waste from the human body that is above the ground and is not covered
明溝 返回 sewer