祖传: handed down from one's ancestors 短语和例子祖传古玩 curios handed down from forefather; 祖传秘方 a secret prescription handed down in the family from generation to generation; 祖传医学 doctors' lore
古玩: (古董) antique; curio 短语和例子这只雕花盒子是件古玩真品。 this carved chest is a genuine antique