Alpha emission
[电] α发射
🧩 词语组成解析
alpha
['ælfə]
n. 希腊字母的第一个字母;
🗣️ 情景例句
Are you used to the weather here?
你已经习惯这里的天气了吗？
I want a package deal including airfare and hotel.
我需要一个成套服务，包括机票和住宿
Judges, however wise or eminent, are human and can make mistakes.
法官无论如何聪明与有名，毕竟也是人，也会出差错的。