Opsopyrrole
[化] 3-甲基-4-乙基吡咯
🗣️ 情景例句
Is your wife ill?
是你太太病了吗？
We first make our habits, and then our habits make us.
我们先养成习惯，然后习惯又左右我们。
I'd like to give you one of our new catalogs.
我们有新目录想给你