Postdoctoral
大学 Collegea. 博士后的
🗣️ 情景例句
You're Peggy Pendleton!
是Peggy Pendleton！
I'm a catcher.
我是个接球员（垒球运动中）。
The police had been told that a bomb had been planted on the plane.
有人报告警察，说飞机上安放了一枚炸弹。