Electron emission current
[化] 电子发射电流
🧩 词语组成解析
electron
[i'lektrɔn]
n. 电子;
🗣️ 情景例句
Not too bad, thank you.
挺好的，谢谢你。
This professor has put all of his students to sleep except two.
这位教授使得除了两人以外的所有学生都入睡了。
Summer is from December to February, and winter is in June, July and August.
夏天从12月到2月，冬天是在6月、7月和8月。