Peroxyacetic acid
[机] 过氧乙酸
🧩 词语组成解析
🗣️ 情景例句
I'm sorry, I spoke out of turn.
对不起，我说错话了。
Some people sometimes ask me what is the secret of such a tremendous growth.
有时有人问我取得如此惊人增长的秘密是什么。
The operation, which lasted for over four hours, proved to be very difficult because of the hard resin which covered the skin.
手术持续了4个多小时，非常难做，因为皮肤上覆盖着一层硬硬的树脂。