Exosphere
n. 外大气圈
🗣️ 情景例句
You'll have to come and see us soon.
你一定要再来看我们。
If we had been more careful, we would be getting much better results now.
如果我们更为细心的话，成绩会更好。
I know that he's doing his best, but he says that he is a little weak in Chinese.
我知道他非常努力，但他说他的中文有点儿差。