Polyoxamide
聚乙二酰胺
🗣️ 情景例句
And this is Shirley and Nicole.
这是 Shirley和 Nicole。
You'll cut yourself, if you don't take care.
你不专心的话，就会割到你自己。
Have a glass of whisky then.
那么，来杯威士忌吧。