Electron-shells
(electron-shell 的复数) [物] 电子壳层；[物] 电子壳；[物] 电子层
🧩 词语组成解析
electron
[i'lektrɔn]
n. 电子;
n. 贝壳（shell的复数）
🗣️ 情景例句
It's ice cream.
是冰淇淋喔。
I began my new job full of confidence.
我开始做这个新工作时信心十足
The dancer ran in a straight line, wagging from side to side.
跳舞的蜜蜂左右摇摆地沿直线飞。