Isocinchomeronic acid
[化] 2,5-吡啶二羧酸
🧩 词语组成解析
🗣️ 情景例句
Why don't you tell us about your day.
何不告诉我们你这一天过得如何？
Every Jack has his Jill.
有情人终成眷属。
What's the deadline?
截止到什么时候？