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emerald
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emerald
Encyclopedia
理学
宝石矿物
释
emerald
祖母绿
绿柱石族矿物中的宝石品种。以其艳丽的翠绿色而享有“绿色宝石之王”的美称, 与钻石、红宝石、蓝宝石、猫眼并列称为“世界五大宝石”。
Physics
emerald
祖母绿,纯绿柱石{矿}
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