Backhauling
n. (为了避免空车返回而)回程载货，归途运货，回程运输的货物
🗣️ 情景例句
we'll surprise her.
我们再让她惊喜一下。
An ass endures his burden,but not more than his burden.
驴子能负重，过重也难负。
Carlyle was entirely ignorant of what the bottle in his pocket contained,
卡莱尔不知道药瓶子里装的是什么药，