Home/gemologygemology/je-mol-uh-jee/US // dʒɛˈmɒl ə dʒi //UK // (dʒɛˈmɒlədʒɪ) //宝石学,珠宝学,珍珠学,瑰宝学Definitionsn.名词 noun1: the science dealing with natural and artificial gemstones.Level 5Browse all words →