R-f energy
[电] 射频能量
🧩 词语组成解析
🗣️ 情景例句
but I knew engineering was not for me.
但我知道工程对我不合适。
My steak is so tender that it melts in my mouth.
我的牛排软得像要在我嘴中融化一样。
The cultivation of a hobby and new forms of interest is therefore a policy of the first importance to a public man.
因此，对一个从事社会活动的人来说，培养一种业余爱好和各种新的兴趣是头等重要的作法。