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
Don't worry. She'll be fine.
不要担心， 她会好的
Not getting the job was a terrible disap-pointment.
得不到那份工作，叫人失望极了。
Oh good! said Ann. May I put them on, please?
“好啊！”安说，“我可以插上蜡烛了吗？”