Peroxyformic acid
[化] 过甲酸
🧩 词语组成解析
🗣️ 情景例句
Susan, will you marry me?
Susan，你愿意嫁给我吗？
Which one is more expensive?
哪一个是比较贵的？
Yes, do that. I'll stay here with the girl.
好的，去吧。我留在这儿。