修理任何滴水的水龙头或水管——每一滴水都很重要!
比如为什么你打开花园草坪上,水管的龙头,水管就会,向后蛇行呢?
I remember I had a garden hose on the lawn and I would open the faucet and the garden hose would start to snake backwards. Why?
井水需要进行处理才能喝,但我们别无选择-我们屋里根本没有水龙头和自来水管。
Well water should be treated, but there's no alternative — we don't even have faucets and plumbing in the house.
应用推荐