Derivatization
[医]衍生（作用）, 衍生化, 导数化
🗣️ 情景例句
I turned to him for advice.
我请求他提供高见。
Friends are lost by calling often and calling seldom.
交往过密过疏，都会失去朋友。
You should learn these words by heart.
你应该把这些词背熟。