Polydecamethylene adipamide
[化] 聚亚己基癸二酰胺; 聚己二酰癸二胺
🧩 词语组成解析
[化] 己二酰二胺
🗣️ 情景例句
It was so stupid of me. I really do apologize.
非常抱歉， 我当时真糊涂。
I'm going to buy three yards.
我要买给她三码。
The speaker was Albert Einstein.
这位演讲者就是阿尔伯特·爱因斯坦。