Exospheric
a. [气]外大气层的, 外逸层的
🗣️ 情景例句
Can I finance this purchase?
我能先欠着吗？
Well, I'm sorry you have to leave so early.
哦，很遗憾，你非得这么早走不可。
Hi,Carl. Have you ordered yet?
嗨，卡尔，你点菜了吗？