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
Oh, not at all. We're still eating.
噢， 没关系 。我们还在吃着呢。
I've spoken English all my life.
我一辈子说英语。
I don't think so. Ah! It was Li Lei.
我想不是。啊，是李雷！