| 释义 |
drainsdreInzpl nDrains refers to the system of pipes, openings in the ground or other devices that are used for carrying away waste matter and water.排污系统;排水系统There was an unpleasant smell coming from the drains.排污管道散发一股难闻的味道。They're laying sewer drains under the street.他们正在安装街道下面的排水系统。
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