Opsopyrrole
[化] 3-甲基-4-乙基吡咯
🗣️ 情景例句
Thank you for inviting me to you wedding.
谢谢你邀请我参加你们的婚礼。
A little knowledge is a dangerous thing.
浅学误人。
Excuse me, Miss Yang. I've just found this library book.
“打搅了，杨小姐。我刚刚捡到这本图书馆的藏书。”