Diazotization
n. [化]重氮化作用
🗣️ 情景例句
How many karats do you want?
你要几克拉的？
I know the boy whose father is a guide.
我知道那个男孩的父亲是导游。
Although we can't see these atoms, they really do exist.
虽然我们看不见原子，但它们的确存在。