Peroxybenzoic acid
[化] 过苯甲酸
🧩 词语组成解析
🗣️ 情景例句
Hmm. I can't remember.
嗯， 我记不起来了。
This week he took his first vacation from work in five years.
五年来，他本周破例第一次休假。
Let me pick it up for you.
我替你捡起来吧。