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
and the problem is that it's set up primarily for kids to play.
而问题是它主要是让孩子们去玩的。
The only secret a woman can keep is that of her age.
女人能保守的唯一秘密是她的年龄。
Many people pretend that they understand modern art.
有很多人装成很懂现代艺术的样子，