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
Do you ever lie to your boyfriend?
你骗过你男朋友吗？
The fox changes his skin but not his habit.
狐狸可以改变皮毛，但不能改变习性。
I was almost there when a sarcastic voice below said,
当我几乎到了窗口，这时下面一个讽刺的声音说，