位置处于降排水软管燃放然后放过了卷曲。
Rain water is carried through an integrated gutter and down a downspout system.雨水通过集成水槽形成下水落管系统。
It is amazing how many gardeners don have a water butt, which just involves putting a barrel under a downspout.令人吃惊的是很多园丁都没有积水桶,积水桶就是将一个桶放在落水管下面。