Rfwf
abbr. radio frequency waveform 射频波形
🗣️ 情景例句
Where there's a will, there's a way.
有志者事竞成。
Just go by yourself!
自己去就好了嘛。
No, it's a duck, not a chicken. Oh, can you hear some animals?
不对，是只鸭，不是鸡。噢，你听到一些动物的叫声没有？