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
Perfect.
太好了。
Need makes the old wife trot.
人急造反，狗急跳墙。（事急老妪跑。）
This is what happened to the famous Beresovka mammoth which was found preserved and in good condition.
著名的那林索夫卡长毛象就是这样被保存下来的，而且保存得很好。