Positron
n. 正电子\\n[化] 正子; 正电子
📖 牛津释义
positron
n
(physics 物) minute piece of matter (elementary particle) that has a positive electric charge and the same mass as an electron 正电子; 阳电子. Cf 参看 electron.
🏥 医学释义
正电子，阳电子
🗣️ 情景例句
Not to worry.
别担心。
As far as I'm concerned, you can stay out all night.
对我来说，你可以整晚都在外面。
Swimming, I think.
我想是在游泳吧。