Electron emission
[计] 电子发射
🧩 词语组成解析
electron
[i'lektrɔn]
n. 电子;
🗣️ 情景例句
Without coffee I could never get up in the morning.
不喝咖啡我早上起不来。
There're a lot of rumors going around.
很多流言流传着。
Well, next time you'd better take my advice!
好啦，下次你最好还是听从我的劝告！