| 释义 |
- n.下水道；污水管；阴沟
- v.从…排污水；在…开阴沟；装设下水道于
- 网络污水渠；裁缝师；渗沟
复数：sewers 现在分词：sewering 过去分词：sewered n. drain,septic tank,cesspit,cesspool,open drain 1. | 污水管；下水道；阴沟an underground pipe that is used to carry sewage away from houses, factories, etc. |
n. | 1. a medieval servant who served meals 2. somebody or something that sews 3. a pipe or drain, usually underground, that carries away waste or rainwater 4. an underground pipe or passage that carries sewage 1. a medieval servant who served meals 2. somebody or something that sews 3. a pipe or drain, usually underground, that carries away waste or rainwater 4. an underground pipe or passage that carries sewage | v. | 1. to provide a place with sewers |
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