n.清除，清洗
It time that you gave your room a cleanout.
该你们给房间进行大扫除了.
I've just given my room a good cleanout.
我给我的房间来了一次大扫除.
Man hole cleanout shall be standard on 500 through 1000 gallon models.
对于500至1000加仑的热水器,人工清洗孔应该是标准配置.
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