Firstclass
adv. 头等的
🗣️ 情景例句
What's your impression of China?
你对中国印象如何？
The sanitary engineer collects garbage.
卫生队员收集垃圾。
I'd also like to congratulate you on your good work in these two years.
我还要祝贺你在这两年中的出色表现。