Superfrequency
[电]超高频
🗣️ 情景例句
Sure. Oh, sorry, Mary, I'd better go now.
可以。哦，抱歉，Mary，我要挂电话了。
That man is a teacher,isn't he?
那个人是位教员，对不对？
What did you say to him?
你对他怎么说的？