Peroxyformic acid
[化] 过甲酸
🧩 词语组成解析
🗣️ 情景例句
You need to pay more attention to it.
你需要更加留心。
You scared me!
吓我一大跳！
It is a curious coincidence that the day before his retirement, Mr.Page will have been teaching for a total of forty years.
佩奇先生退休的前一天正好是他执教满40年的日子，这真是奇妙的巧合。