Whosit
n. 不知其名的或一时想不起名字的人或物
🗣️ 情景例句
I see. What time will she come back?
哦，那她几点会回来？
I'd like to buy an excursion pass instead.
我要买一张优待票代替。
Mary and lizzy are organizing a large medical conference.
玛丽和莉齐正在组织一个大型的医学会议。