Usted
(ust 的过去分词) abbr. 圣托马斯大学（University of Santo Tomas的缩写）；台湾联合大学系统；无烟烟草生产商
🗣️ 情景例句
I can't answer that one.
我回答不出那个问题。
After getting up,I go into the bathroom and take a shower.
在起床以后，我走进洗澡间并冲个澡。
What's the matter with him?
他怎么啦？