Carbocinchomeronic acid
[化] 2,3,4-吡啶三羧酸
🧩 词语组成解析
🗣️ 情景例句
It doesn't mean you have to be a doctor.
这并不意味着你一定要当医生。
Stick to it, and you'll succeed.
只要人有恒，万事都能成。
Where's my cup? Is that my cup?
我的杯子在哪儿？那是我的杯子吗？