Alpha radiation
[电] α幅射
📖 牛津释义
alpha radiation
emission of alpha rays 辐射.
🧩 词语组成解析
alpha
['ælfə]
n. 希腊字母的第一个字母;
🗣️ 情景例句
Isn't he just adorable?
他真是太可爱了！
No. It's not far at all.
不用。很近的。
'A new play is coming to The Globe soon,' I said.
“一出新剧要来‘环球剧场’上演了，”我说，