Caproamide
[机] 己酸酐
🗣️ 情景例句
He's going to love your work.
他一定会欣赏你的作品的。
Have you seen Mr. Smith recently?
最近你见过史密斯先生吗？
He made up his mind to once again ask for her hand in marriage.
他下决心再一次向他求婚。