基本解釋n.寶石學同根派生 gemology相關(guān)詞英漢例句用作名詞 (n.)Many jewelers also study gemology in order to become familiar with the physical properties of the gem stones with which they work.一些珠寶工藝人員出于更好的了解他們加工的寶石的特性也鉆研寶石學。gemology更多例句