Alpha radiation
[电] α幅射
📖 牛津释义
alpha radiation
emission of alpha rays 辐射.
🧩 词语组成解析
alpha
['ælfə]
n. 希腊字母的第一个字母;
🗣️ 情景例句
No, I could never agree to sign this contract.
不，我无论如何也不会签这份合同。
The tongue of idle persons is never idle.
懒汉的舌头并不闲。
It's nothing serious.You'd better have a good rest.
（病情）不太严重。你最好好好休息一下。