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
Please, come in. Join us.
请进。跟我们一起吃吧。
Once bitten, twice shy.
一次被咬，下次胆小。
I do not care whether it rains or not.
我不管天会不会下雨。