Widia
[机] 锻结碳化物
🗣️ 情景例句
with Admissions at Columbia University.
与Columbia大学的招生人员。
Let me think it over,and I'll let you know later.
让我考虑一下，回头再告诉你吧。
He picked up what seemed to be the smallest bottle and discreetly asked the price.
他挑出一个看上去最小的瓶子，谨慎地问了价。