Poly(hexamethylene sebacamide)
[化] 聚癸二酰己二胺; 尼龙-610
🗣️ 情景例句
Yes, it's so easy.
没错， 它真简便。
Fill it up with premium, please.
请加满高级汽油。
There she studied the teaching of deafblind children.
在那里，她学习聋盲儿童的教学工作。