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
And a good paint job.
还需要好好的粉刷。
Who are you writing to?
你正在写信给谁？
You must keep it a secret. You mustn't tell anybody else.
你必须保密，谁都不能讲。