Postdoc
a. & n.<口>=postdoctoral
🗣️ 情景例句
I'm trying to catch Mary, please.
我想与Mary联络。
She's a widow.Her husband died last year.
她是一个寡妇。她的丈夫去年死了。
The crowd began to shout, but the drunk was unaware of the danger.
人们开始大叫起来，但醉汉却没有意识到危险。