This handbag is made of genuine sharkskin and is very durable.

sharkskin 是由 shark（鲨鱼）和 skin（皮）组成的复合名词，字面意思是"鲨鱼皮"。 在时尚和皮革制品领域，sharkskin 特指经过特殊处理的鲨鱼皮革，因其独特的纹理和耐用性而备受青睐。