Performic acid
[化] 过甲酸
🧩 词语组成解析
🗣️ 情景例句
Yes. In there. Good luck.
是的 ，在那里面。祝你好运。
Marry in lent, and you'll live to repent.
借债结婚，后悔一生。
Be careful. It's dangerous. You're too high.
小心。危险！你上得太高了！