Electron optices
[电] 电子光学
🧩 词语组成解析
electron
[i'lektrɔn]
n. 电子;
🗣️ 情景例句
Well, what's going on?
噢， 怎么啦？
A handful of common sense is worth a bushel of learning.
少量的常识，当得大量的学问。
If you park your car in the wrong place, a traffic policeman will soon find it.
一旦你把汽车停错了地方，交通警很快就会发现。