Interobserver
观察者间
🗣️ 情景例句
Great! I'll make a reservation right now.
太好了， 我现在就订房间。
Thank you but this is something I have to solve by myself.
但有些事情我必须自己解决。
It may also be said that rational, industrious,useful.
也可以这样说，理智的、勤劳的、有用的。