Exospheric
a. [气]外大气层的, 外逸层的
🗣️ 情景例句
He cancelled his appointment.
他取消约会了。
Are you crazy?
你疯了吗？
But I couldn't answer the rest.They were too difficult for me.
但我回答不出其作的题。那些题对我来说太难了。