R-f energy
[电] 射频能量
🧩 词语组成解析
🗣️ 情景例句
Good luck! And stop worrying!
祝你好运， 别再担心！
I often go out in the morning.
我常常在早上出门。
I read about you in the newspaper and decided to come and hear you play.
我在报纸上看到了你的情况，于是决定来听你演奏。