Electron velocity
[电] 电子速度
🧩 词语组成解析
electron
[i'lektrɔn]
n. 电子;
🗣️ 情景例句
I can't answer that one.
我回答不出那个问题。
Industry is fortune's right hand, and frugality her left.
勤勉是幸运的右手，节约是幸运的左手。
My pen dropped on the ground when I was walking in the park.
当我在公园里散步的时候，我的钢笔掉到地上了。