Underair
大气最下层
🗣️ 情景例句
Could you give me some information on your European tours?
你可以给我一些你们经办的有关欧洲旅行的资料吗？
No. Can't you see that rocket is almost falling down.
不。你不知道火箭快要倒下来了吗？
Sorry. I haven't seen it anywhere.
对不起，我没见过。