hose down

hose downhose down1.■用水管里的水冲洗He is hosing the car down.他正在洗车。We hosed down the car before we waxed it.我们在给汽车打蜡前必须先冲冲车。

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hose down1.■[军事俚语] 不停地向…射击：The area we hid was hosed down for 5 minutes.我们藏身的地区受到五分钟的连续射击。