Polypentamethylene sebacamide
[化] 聚亞戊基癸二酰胺
??? 情景例句
They're both students of the performing arts.
他們兩個都是的搞表演藝術的學生。
Better wit than wealth.
智力勝于財富。
Yes, there is somebody or something. Maybe it's a tiger!
有，有人或者什么東西。可能是一只老虎！