a mineral (iron and nickel sulphide) that is the chief ore of nickel
pentlandite详细解释
pent.land.ite n.（名词）A yellowish-brown nickel iron sulfide that is the principal ore of nickel.镍黄铁矿：一种棕黄色镍铁硫化物，主要矿物为镍 来源：French 法语 after Joseph B. Pentland (797-873), Irish scientist 源自约瑟夫·B· 彭特兰 (797-873年），爱尔兰科学家
