Usar
abbr. United States Army Reserve 美国陆军后备队
🗣️ 情景例句
Well ... I feel fine about it. Why shouldn't I?
嗯……我觉得不错。为什么不呢？
If he doesn't, will you wash the dishes.
如果他不，你会洗碟子吗？
I'm sorry, I can't. Is it under the teacher's desk?
对不起，我没见过，是不是在老师的讲桌底下？