Sjtu
abbr. 上海交通大学（Shanghai Jiao Tong University）
🗣️ 情景例句
Oh, congratulations! That's nice.
啊， 恭喜你们！ 太好了。
What lives in there?
那里面生存着什么呀？
I don't know.I've already had my holiday this year.
我不知道。今年我已度过假了。