Copain
其它 Othern. （法语俗语）伙伴
🗣️ 情景例句
My boss and some friends at the office.
我老板和办公室的同事。
It doesn't make much difference to me what you do.
你干什么对我没有多大关系。
Look at this letter from Wang Wei to her penfriend in Australia.
请看这封王伟写给她在澳大利亚的笔友的信。