Electron velocity
[电] 电子速度
🧩 词语组成解析
electron
[i'lektrɔn]
n. 电子;
🗣️ 情景例句
Forgive me if I'm wrong, but haven't we met before.
如果我弄错的话请原谅我，我们以前见过面吧？
Don't look down on others!
别瞧不起人了。
Have you decided which boat to take, Sir?
先生，您决定用哪只船了吗？