Alpha partical
[电] α粒子
🧩 词语组成解析
alpha
['ælfə]
n. 希腊字母的第一个字母;
[电] 质点
🗣️ 情景例句
Over my dead body!
我死也不会同意！
He can only speculate as to which horse will win the race.
他只能推测那一匹在赛马中会获胜。
I'm sorry to have bothered you.
对不起，打扰你了。