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
Yes, they let me go. Because I did not agree with their business philosophy.
是的，他们让我走。因为我不同意他们的经营理念。
What is the total circulation of this newspaper.
这家报纸总发行量多少？
My grammar is improving, but I find idioms and useful expressions hard to learn.
我的语法在进步，但我发现习语和有用表达很难学。