Backscratching
n. 为共同利益而互相利用
🗣️ 情景例句
I think the building just needs a good cleaning.
我想那座建筑只需要好好地打扫一下。
A wise man cares not for what he cannot have.
智者不作非凡之想。
At last firemen have put out a big forest fire in California.
消防队员们终于扑灭了加利福尼亚的一场森林大火。