Alpha atom
[计] α原子
🧩 词语组成解析
alpha
['ælfə]
n. 希腊字母的第一个字母;
🗣️ 情景例句
The news was announced to the public on TV.
这则消息经由电视向大众宣布。
I can't believe it.
我简直不敢相信。
In fact, I was a bit frightened and didn't know what we should do.
事实上我有点害怕，不知道我们该怎么办。