Caincic acid
[化] 卡亨酸
🧩 词语组成解析
🗣️ 情景例句
It's complicated.
原因很复杂。
The leopard can never change its spots.
花豹永不能改变身上的斑点（指：本性难移）。
The man who had been working on the repairs mentioned the curious way their cigarettes burned and tasted.
一直在干修理工作的人提起了他们的香烟点燃时奇怪的样子以及怪怪的味道。