Polypentamethylene sebacamide
[化] 聚亚戊基癸二酰胺
🗣️ 情景例句
This community has always been very generous.
这个社区一向是非常慷慨的。
A girl looks at herself in the mirror.
女孩注视着映在镜子中的自己。
Then he smiled and told me I would receive an extra thousand pounds a year!
然后他微笑了一下告诉我说，我每年将得到1，000 英镑的额外收入。