Unionfining
联合(石油公司)加氢精制(法)
🗣️ 情景例句
I'm sorry, I didn't get your name.
对不起，我没听清楚你的名字。
There are three terms in a school year.
一学年有三个学期。
Sorry! I won't do it again.
对不起！我不会再这样了。