Electron emission
[计] 电子发射
🧩 词语组成解析
electron
[i'lektrɔn]
n. 电子;
🗣️ 情景例句
That's quite a difference from the directions that Pete sent me.
这和Pete寄给我的路线指示完全不同。
I don't believe it.
我才不信咧！
I know it's not necessary. I want to do it.
我知道不必这样，可是我愿付？/span>