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
Here you go, sir.
可以，先生。
With only a few facts, Holmes could hypothesize the explanation.
仅凭少许的事实，福尔摩斯就能推理该事件了。
Many people have been out of work recently.
最近有许多人失业。