Acetylhydroperoxide
[化] 乙酰化过氧氢; 过醋酸
🗣️ 情景例句
Thank you.
谢谢你。
I'm sorry. I meant to ask you.
对不起。我本想问你的。
A fine rain began to fall on our heads and the temperature had dropped.
一阵小雨落到我们头上，气温开始下降了。