noun🔗Share绿柱石, 绿玉 A mineral of pegmatite deposits, often used as a gemstone."The jeweler displayed a collection of brightly colored beryls, including aquamarine and emerald, in his shop window. "珠宝匠在橱窗里展示了一系列色彩鲜艳的绿柱石，包括海蓝宝石和祖母绿。mineralgeologymaterialChat with AIVocabulary GamePractice Reading
noun🔗Share绿柱石，绿宝石。 An example (a stone) of the mineral beryl."The crown was set with six beryls of excellent size and color."王冠上镶嵌着六颗品质上乘、颜色绝佳的绿柱石。mineralgeologymaterialsubstanceChat with AIVocabulary GamePractice Reading
noun🔗Share海蓝宝石色，蓝绿色。 A dull blueish green colour."The artist chose a palette of gentle colors, using beryls to paint the tranquil lake at dawn. "艺术家选择了柔和的色调，用海蓝宝石色来描绘黎明时宁静的湖面。colorChat with AIVocabulary GamePractice Reading
