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
I'll have vanilla.
我要香草的。
I told him to come in while waiting.
我告诉他进来等一下。
Oh, there's the conductor. Do you have your ticket?
啊，列车员来了。票在你那儿吗？