94生活常识网有道词典

gemology

G 开头单词

基本解释

  • n.宝石学

同根派生

     

英汉例句

    用作名词 (n.)

  • Many jewelers also study gemology in order to become familiar with the physical properties of the gem stones with which they work.
    一些珠宝工艺人员出于更好的了解他们加工的宝石的特性也钻研宝石学。