Alpha-decay
[医] α蜕变
🧩 词语组成解析
alpha
['ælfə]
n. 希腊字母的第一个字母;
🗣️ 情景例句
Marilyn Stewart, this is Harry Bennett.
Marilyn Stewart，这是Harry Bennett。
Life without a friend is death without a witness.
在世无朋友，死后无证人。
Neither, thanks. I think I'll just have a glass of water.
那个都行。我想还是来一杯水吧。