Electron velocity
[电] 电子速度
🧩 词语组成解析
electron
[i'lektrɔn]
n. 电子;
🗣️ 情景例句
Would you like to get married?
你想结婚吗？
Things done cannot be undone.
木已成舟。
I don't know. My head hurts.
不知道。我头痛。