Thermionic amplifier
[电] 热离子放大器
🧩 词语组成解析
a. 热离子的\\n[电] 热离
🗣️ 情景例句
I'll get it. Hello.
我去开门。哈啰。
It seems he's the big boss.
看起来他好像是大老板。
I was wondering if you were doing anything this weekend.
我想知道这个周末你有什么要做。