Electron velocity
[电] 电子速度
🧩 词语组成解析
electron
[i'lektrɔn]
n. 电子;
🗣️ 情景例句
I want to take a few days off just for relaxation.
我想请几天假放松放松。
I have come to make sure that your stay in Beijing is a pleasant one.
我特地为你们安排使你们在北京的逗留愉快。
Hi, Sam.We're having lunch.
你好，萨姆。我们正在吃午饭，