Positron decay
[医] 正电子衰变
🧩 词语组成解析
n. 正电子\\n[化] 正子; 正电子
🗣️ 情景例句
He invests his money in the stock market, dreaming of huge profits.
他把钱投资在股市中， 梦想从中获暴利。
Is the production line fully attomatic?
生产线是全自动的吗？
Has it got anything to do with your present research?
报告跟你目前的研究有关吗？