Peracetic acid
[化] 过乙酸; 过醋酸
🧩 词语组成解析
🗣️ 情景例句
Don't forget to write.
别忘了给我写信。
Don't be afraid.
不用担心！
He waited until the volcano became quiet and he was able to return two days later.
他等到火山平静下来，两天以后又返回去。