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
You haven't changed much in fifty years.
你五十年来没有什么变。
Whom will you come back with?
你将和谁一起回来？
Why was that?
为什么呢？