Vf
abbr. 很好（very fine）；可变频率（variable frequency）；视频（vision frequency）
🗣️ 情景例句
And Max is some boy.
Max是个好男孩。
I asked him to fix it for me, but he wouldn't.
我请他帮我修理，但是他不肯。
Only five years?
仅仅5 年？