R-f generator
[电] 射频产生器
🧩 词语组成解析
🗣️ 情景例句
Lots of interesting information about our family.
很多我们家有趣的东西呢
He most lives who lives most for others.
活著对别人贡献最多的人，活得最有意义。
The poor girl was dismissed instantly.
贝西当即被解雇了。