PVC
noun [ U ] uk/ˌpiː.viːˈsiː/ us/ˌpiː.viːˈsiː/
聚氯乙烯（polyvinyl chloride的缩写）
abbreviation for polyvinyl chloride: a type of plastic, used especially for making clothes, floor coverings, and bags
Are those trousers leather or PVC? 那条裤子是皮的还是聚氯乙烯的？