Rfwf
abbr. radio frequency waveform 射频波形
🗣️ 情景例句
and that I care about our children.
而且知道我关心我们的孩子。
This is a receipt.
这是一张收据。
And so do you, if you're afraid, and if the earthquake's a big one.
假如是强地震，如果你害怕，你也会抖动的。