Rfwf
abbr. radio frequency waveform 射频波形
🗣️ 情景例句
If you find it unworkable, we have no other choice but to call the deal off.
如果不行的话，我们只好放弃了。
We don't like them to pass through here.
我们不希望汽车通过这里。
Can I see him please,Mrs. Williams?
我可以看看他吗，威廉斯夫人？