sewer

sewer

形容词： 1. 下水道的；污水的；污秽的 - relating to or characteristic of a sewer or sewage. - Example: sewer pipes
下水道管道 - Example: sewer gas
污水气体 名词： 1. 下水道；污水管道 - an underground conduit for carrying off drainage water and waste matter. - Example: The sewer was blocked, causing flooding in the streets.
下水道被堵塞了，导致街道上发生了洪水。 2. 污水处理厂 - a place where waste water and sewage are treated and purified. - Example: The city is planning to build a new sewer.
城市计划建造一座新的污水处理厂。 词语辨析： - drain：指用于排水的管道、沟渠、下水道等。 - sewer：指室内或室外的污水管道。 - sewage：指污水，特指从住宅、工厂、街道等排出的废水。 词汇扩充： 1. sewerage：下水道系统 2. sewerage system：污水管网 3. sewerage treatment：污水处理 近义词： conduit, channel, pipeline, drain 反义词： dry land, aboveground

柯林斯词典（Collins Dictionary）

名词： 1. 下水道；污水管道 动词： 1. 挖掘下水道

牛津词典（Oxford Dictionary）

名词： 1. 下水道 2. 污水处理厂

用法

名词用法示例： 1. The sewer is clogged with debris.
下水道被杂物堵塞了。 2. The sewer system needs to be upgraded.
下水道系统需要升级。 动词用法示例： 1. They are currently sewer line construction in the area.
他们正在该地区进行下水道管线施工。

例句

1. The smell from the sewer was unbearable.
下水道散发出的气味令人无法忍受。 2. The city's sewer system was built in the 19th century.
这个城市的下水道系统建于19世纪。 3. The sewer pipe burst, causing a major flood in the basement.
下水道管道破裂了，导致地下室发生了严重的洪水。 4. They found a rat in the sewer.
他们在下水道里发现了一只老鼠。 5. The new housing development will require an extension of the sewer line.
新的住宅开发项目将需要扩建下水道管线。 6. The city council is investing in upgrading the sewerage treatment facilities.
市议会正在投资升级污水处理设施。 7. The sewerage system is responsible for collecting and treating wastewater.
污水管网负责收集和处理废水。 8. The sewerage treatment plant is located on the outskirts of the city.
污水处理厂位于城市的郊区。 9. The construction workers were digging a new sewer.
建筑工人正在挖掘新的下水道。 10. The sewer was blocked, causing a backup of sewage in the pipes.
下水道堵塞了，导致管道中的污水倒流。 11. They use CCTV cameras to inspect the condition of the sewers.
他们使用闭路电视摄像头检查下水道的情况。 12. The city is implementing a sewer improvement project to reduce pollution in the river.
城市正在实施下水道改造项目，以减少河流的污染。 13. The sewer system needs regular maintenance to prevent blockages.
下水道系统需要定期维护以防止堵塞。 14. The city is investing in a new sewer infrastructure to accommodate the growing population.
该城市正在投资新的下水道基础设施，以适应不断增长的人口。 15. The sewer pipe burst, causing sewage to flood the streets.
下水道管道破裂，导致污水泛滥到街道上。 16. A team of workers were sent to repair the damaged sewer line.
一队工人被派去修复损坏的下水道管线。 17. The sewerage treatment process involves several stages of filtration and disinfection.
污水处理过程包括几个阶段的过滤和消毒。 18. The overflow from the sewer contaminated the nearby river.
下水道的溢流污染了附近的河流。 19. The city council is considering a proposal to expand the sewer system.
市议会正在考虑扩建下水道系统的提案。 20. The sewer maintenance crew is responsible for repairing any leaks or blockages.
下水道维护人员负责修理任何泄漏或堵塞问题。