一种褐色或黄绿色的橄榄石，见于火成岩和变质岩中，用作宝石。

一种褐色或黄绿色的橄榄石，见于火成岩和变质岩中，用作宝石。的英文翻译

基本释义

• a brown or yellow-green olivine found in igneous and metamorphic rocks and used as a gemstone.