Performic acid
[化] 过甲酸
🧩 词语组成解析
🗣️ 情景例句
No chance!
不可能。
Let me introduce myself.
让我做个自我介绍吧。
The thieves dropped the torch and ran away as quickly as they could.
小偷扔下了手电筒，飞快地逃走了。