Rfwf
abbr. radio frequency waveform 射频波形
🗣️ 情景例句
and we have Popo the Clown to entertain you.
我们请了小丑Popo来给大家表演助兴。
Good to see you too, I think.
幸会……，大概。
I'll be back in town next month.
我下个月会再回这里来。