Pyridine carboxylic acid
[化] 吡啶羧酸
🧩 词语组成解析
pyridine
['pɪrɪˌdi:n]
n. 吡啶（治喘病用）;氮（杂）苯;
[机] 羧基的
🗣️ 情景例句
All right, let's get down to business.
好，我们来谈正事吧。
This is a revolutionary new product.
这是一种革命性的新产品。
I did it, I'm so happy now.
我做到了，现在我很满意。