Radioisotopic purity
[机] 放射性同位素纯度
🧩 词语组成解析
[医]放射性同位素的
🗣️ 情景例句
Did the University of Michigan win another football game?
是不是Michigan大学又赢得了一场足球赛？
I'd like to know some information about the current investment environment in your country?
我想了解一下贵国的投资环境。
What day is today?
今天星期几？