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
And guess what?
你们猜怎么着？
I said, Is there anything I can do?
我是说:我能为你做点什么吗？"
This lamb's very good.
这羔羊肉很好。