Aeronomy
n. 高层大气物理学
🗣️ 情景例句
I like it there.
摆在那里很好。
This week he took his first vacation from work in five years.
五年来，他本周破例第一次休假。
That's a good idea! Why not? Let's go.
好主意！为什么不呢？我们走吧。