Polynonamethylene adipamide
[化] 聚亚壬基己二酰胺; 聚己二酰壬二胺
🧩 词语组成解析
[化] 己二酰二胺
🗣️ 情景例句
Well, don't work all night.
好啦， 别通宵工作。
I took off my hat.
我摘下了我的帽子。
It's Zhong Qiu Jie.
明天是中秋节。