pull-behind
美
英 
例句
A pull-behind floor finish applicator wherein a mop with a handle is connected to the applicator, yet is readily removable therefrom.
一种牵引式地板涂层施放器,其中带柄杆的拖把与施放器连接而且很容易拆下来。
What you really need is a shed on wheels which you can pull behind you.
你真正需要的是一个能在车后面拉着的带轮的车棚。