Alpha-particle
[化] α粒; α粒子; α质点\\n[医] α-粒子
🧩 词语组成解析
alpha
['ælfə]
n. 希腊字母的第一个字母;
🗣️ 情景例句
Forgive me for being 20 minutes late for our date.
请原谅我迟到了二十分钟。
I didn't know whether to send the letter airmail or not.
我不知道是否送航空邮件。
Don't look at me like that.
别那样看着我。