Thermionic diode
[电] 热离子二极体
🧩 词语组成解析
a. 热离子的\\n[电] 热离
diode
['daiəud]
n. 二极管;
🗣️ 情景例句
What's the climate like in your country?
你们家乡的气候如何？
I used to take a walk in the early morning.
我过去常一大早出去散步。
We are good friends.
我们是好朋友。