名词
中文翻译：双层化粪池
同义词：
['two-story septic system', 'two-story septic tank system']
例句：
-
1. The two-story septic tank is designed to handle wastewater from multiple buildings.
这个双层化粪池设计用来处理多个建筑的废水。
-
2. The two-story septic tank system was installed in the new neighborhood to improve sanitation.
在新的社区安装的双层化粪池系统是为了提高卫生条件。
-
3. The two-story septic tank system requires regular maintenance to prevent contamination.
双层化粪池系统需要定期维护以防止污染。