Corea
n. 韩国
🗣️ 情景例句
Do you need anything particularly?
是不是买一些别的东西？
Will you take that library book back for me?
你能帮我把书还回图书馆吗？
The comparable speed from the Moon is only 1.5 miles per second.
而从月球出发的相应速度只是每秒1。5英里。