Trf
n. tuned radio frequency的简写
🗣️ 情景例句
Don't you have any hobbies, like stamp collecting or things like that?
你有什么爱好吗？像集邮之类的爱好？
I was this close!
就差那么一点。
Excuse me. What's that over there?
请问，那边是什么东西？