Rfwf
abbr. radio frequency waveform 射频波形
🗣️ 情景例句
Where are you going on your honeymoon?
你准备上哪度蜜月？
I would rather stay here.
我宁愿留在这里。
He set out to discover whether the wagging dance showed direction.
他开始着手找出摇摆舞是否表示方向。