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
The desk clerk at the Watemill suggested your inn.
Watemill Inn柜台职员推荐你们旅馆。
It's destiny.
真是有缘。
Welcome back to school!
欢迎回校！