Beta-decay synthesis
[化] β衰变合成(标记化合物)
🧩 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
It's delicious.
味道好极了。
I'm an American by birth.
我是土生土长的美国人。
The most surprising thing about it, however, is that it can land anywhere: on snow, water, or even on a ploughed field.
雪地上，水面上，甚至刚耕过的田里。