R-f generator
[电] 射频产生器
🧩 词语组成解析
🗣️ 情景例句
To stop without a farmhouse near
为何停在没有农舍的地方
He is not a wise man who cannot play the fool on occasion.
不能偶而装疯卖傻，就不是一个聪明人。
It's black. It's a black car.
是黑色的，一辆黑色的车。