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
It's good to see you so happy.
能看见你如此高兴 ，太好了。
Speak of the devil.
我们才刚好聊到你而已。
Stories about people often attract far more public attention than political events.
常人轶事往往比政治事件更能引起公众注意。