名词
中文翻译：Unknown
同义词：
['septic tank', 'septic system', 'septic field']
例句：
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1. 有病的，有缺陷的；2. 污水池；3.
指
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4.
指
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1. The hospital is equipped with a septic tank to treat wastewater.
医院配备了一个污水处理罐来处理废水。
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2. The septic tank needs to be pumped out regularly to prevent sewage from entering the groundwater.
化粪池需要定期抽水，以防止污水渗入地下水。
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3. The septic tank was filled with sludge and scum, which needed to be removed before it could be used again.
化粪池里充满了污泥和浮渣，需要清除后才能再次使用。