Firstclass
adv. 头等的
🗣️ 情景例句
Very good.
很好。
I stayed and did some extra work.
我留下加了一会儿班。
No!We're alone here. We're all by ourselves, said Jim. Isn't that great?
“没有！就我们在这儿。就我们这伙人，”吉姆说，“这不是很好吗？”