Peroxyprotonic acid
[医] 过氧[化]蛋白磺酸
🧩 词语组成解析
🗣️ 情景例句
There was no way he could solve the problem.
他根本解决不了这个问题。
I've had no time to prepare for this meeting, so I'll have to play it by ear.
我没有时间来准备这次会议，所以只好有什么说什么。
The man let out cry and jumped back several paces.
那人大叫了一声，惊退了几步。