Beta particle
[医] β-粒子
🧩 词语组成解析
n. 希腊字母表的第二个字母\\n[医] β(希腊文的第二个字母), 乙种
🗣️ 情景例句
I'm out of a job at the moment.
现在我失业了。
Sorrow comes unsent for.
悲哀来时不须邀。
In despair, I asked her whether she was enjoying her dinner.
失望之中我问她饭是否吃得满意。