Orbital electron
[医] 轨道电子
🧩 词语组成解析
orbital
['ɔ:bitl]
adj. 轨道的;眼窝的;
electron
[i'lektrɔn]
n. 电子;
🗣️ 情景例句
You seem to have some reservations.
看起来你还有些犹豫。
I couldn't get through.
电话打不通。
As I soon learnt, he was English himself!'
我很快了解到，他自己就是个英国人！