Rfo
abbr. radio frequency oscillator 无线电频率振荡器; request for factory order 要求工厂定购
🗣️ 情景例句
That's it--show.
就是它 ，show。 ?
Thank you but this is something I have to figure out myself.
但有些事情我必须自己去考虑。
It is always the same on these occasions.
每逢这种场合，情况都是这样。