noun 下载 🔗分享 月光石 A translucent gemstone, an orthoclase feldspar, that has a pearly lustre. Examples : "Her necklace featured a beautiful moonstone that seemed to glow with a soft, pearly light. " 她的项链上有一颗美丽的月光石,仿佛散发着柔和、珍珠般的光芒。 material geology mineral 与AI对话词汇游戏阅读练习