Electron optics
[计] 电子光学\\n[医] 电子光学
🧩 词语组成解析
electron
[i'lektrɔn]
n. 电子;
optics
['ɔptiks]
n. 光学;
🗣️ 情景例句
it's a good picture.
那是一张好照片。
It's very popular.
它很受欢迎。
There was a notice in the supermarket.
超市里有一个布告。