Polyoxamide
聚乙二酰胺
🗣️ 情景例句
Oh. I'm sorry.
噢，对不起。
Let's go out to the airport. The plane landed ten minutes ago.
让我们去机场。 飞机在10分钟前降落。
Though the costume consisted only of a sheet, it was very effective.
尽管化装服仅由一个被单制成，却十分逼真。