Sapstain
木材变色
🗣️ 情景例句
What's your position in the company?
你在公司任何职务？
This isn't a laughing matter.
这种事是不能开玩笑的！
By the way, before leaving this subject, I would like to add a few comments.
在结束这个问题之前顺便一提，我希望能再提出一些看法。