Derivatization
[医]衍生（作用）, 衍生化, 导数化
🗣️ 情景例句
I called my parents from the airport.
我从机场打电话给我父母。
I'm glad to hear about your graduation.
我很高兴得知你毕业了。
That's OK.We really need the material.
没关系，我们急着要这些原料。