Dioxopiperidine
二氧代哌啶, 哌啶二酮
🗣️ 情景例句
We'll find a solution.
我们会找到解决的办法。
What will you do this weekend?
这周末你将干什么？
A detective recently watched a well-dressed woman who always went into a large store on Monday mornings.
一名侦探最近注意上了一位穿着讲究的妇女，她总是在星期一上午进入一家大商场。