名词中文翻译
中文翻译：主下水道
同义词：
['main drain', "main drainpipe例句：1. The main sewer system in the city is responsible for handling wastewater from all over the area.（这个城市的主下水道系统负责处理来自整个地区的废水。）2. Main sewers are often clogged with debris during heavy rains.（在大雨期间，主要的下水道经常被杂物堵塞。）3. The construction of a new main sewer line was expected to improve the city's sanitation system.（建造一条新的主下水道线预计将改善城市的卫生系统。）"]
例句：
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1. The main sewer system in the city is responsible for handling wastewater from all over the area.
这个城市的主下水道系统负责处理来自整个地区的废水。
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2. Main sewers are often clogged with debris during heavy rains.
在大雨期间，主要的下水道经常被杂物堵塞。
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3. The construction of a new main sewer line was expected to improve the city's sanitation system.
建造一条新的主下水道线预计将改善城市的卫生系统。