Thermionic
a. 热离子的\\n[电] 热离
📖 牛津释义
thermionic
adj
of that branchof physics that deals with the emission of electrons at high temperatures 热离子学的.
🗣️ 情景例句
He is working like a horse.
他努力工作。
It's nothing.
小事情；不足挂齿。
It was difficult not to be tempted.
要想不为这些东西所动心是很困难的。