a mineral resembling graphite that is valued as the chief source of molybdenum and its compounds
molybdenite详细解释
mo.lyb.de.nite n.（名词）A mineral form of molybdenum sulfide, MoS2, that is the principal ore of molybdenum. 辉钼矿：硫化钼的一种矿物形式，分子式为MoS2，它是钼的主要矿石 来源：molybden(um)molybden(um)-ite-ite
