Cosmophysics
宇宙物理学
🗣️ 情景例句
And me?
我呢？
Don't speak all you know, but know all you speak.
不要尽言所知，而要尽知所言。
There were no classes this afternoon. My classmates all went to People's Park.
今天下午没有课。同学们都到人民公园去了。