Grad student
研究生
🧩 词语组成解析
n. 毕业生；校友
🗣️ 情景例句
Here's the bag.
箱子拿来了。
God! It's a hard stuff.
唔！这家伙是个硬骨头。
Not at all, dear. It was a pleasure.
不必客气，亲爱的。这样我很高兴。