Unisar
联合(石油公司)芳烃饱和(法)
🗣️ 情景例句
Yes, it's so easy.
没错， 它真简便。
We want to raise our children to be decent men and women.
我们要把我们的孩子培养成正派人。
You don't know where Karen is, do you?
你不知道卡轮在哪，是吧？