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 don't want my tonsils out.
我不想把扁桃腺切除。
It seems he's the big boss.
看起来他好像是大老板。
We're going to work on a farm. Don't you know?
我们打算去农场劳动，你不知道吗？