Dioxopiperidine
二氧代哌啶, 哌啶二酮
🗣️ 情景例句
Yes, it is.
是的，没错。
I'm not rich. I wish I didn't have to pay the fine.
我不是富有人家，但愿不必交罚款。
Banana ice cream with hot chocolate sauce for me, please.
请给我来一份香蕉冰淇淋，浇上热巧克力汁。