Electron emitter
[电] 电子发射极
🧩 词语组成解析
electron
[i'lektrɔn]
n. 电子;
n. 发射体, 发射极\\n[计] 发射极; 发射器
🗣️ 情景例句
What line of work are you in?
你做哪一行的？
I was wondering if you'd let me stay with you for a few days.
不知道你能否让我在你这里住几天。
Yes. Could you ask him to call me, please?
可以。请你告诉他给我打个电话，好吗？