Postgraduates
n. 研究生( postgraduate的复数形式 )
🗣️ 情景例句
know that I'm running for office
知道我正在竞选公职，
Solid packing and overall stuffing can prevent the cases from vibration and jarring.
坚固的木箱和箱内严密的填充可防止木箱受震、开裂。
They aren't very busy!
他们不很忙吧！