Poly(hexamethylene sebacamide)
[化] 聚癸二酰己二胺; 尼龙-610
🗣️ 情景例句
And we'd like to find out about a mortgage.
我们想知道如何贷款。
Come in,please.
请进！
It's time to get down to business now.
是进入正题的时候啦。