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
What business are you in?
你从事哪一行？
The more, the merrier.
多多益善。
It costs five hundred pounds.
它的售价是500英镑。