certified gemmologist
认证宝石学家
expert gemmologist
专家宝石学家
professional gemmologist
专业宝石学家
gemmologist report
宝石学家报告
gemmologist training
宝石学家培训
qualified gemmologist
合格宝石学家
gemmologist services
宝石学家服务
gemmologist advice
宝石学家建议
gemmologist certification
宝石学家认证
gemmologist examination
宝石学家检查
the gemmologist examined the diamond closely.
宝石学家仔细检查了这颗钻石。
she decided to become a gemmologist after her passion for gemstones grew.
她在对宝石的热情增长后决定成为一名宝石学家。
the gemmologist provided a detailed report on the ruby's quality.
宝石学家提供了关于红宝石质量的详细报告。
many gemmologists work in jewelry stores or laboratories.
许多宝石学家在珠宝店或实验室工作。
a certified gemmologist can identify different types of gemstones.
经过认证的宝石学家可以识别不同类型的宝石。
the gemmologist used a microscope to analyze the gemstone.
宝石学家使用显微镜分析宝石。
her expertise as a gemmologist helped her appraise the jewelry.
作为宝石学家的她的专业知识帮助她评估珠宝。
gemmologists often attend trade shows to learn about new trends.
宝石学家经常参加交易会以了解新趋势。
the gemmologist taught a class on gemstone identification.
宝石学家教授了一门关于宝石鉴定的课程。
after years of study, she became a respected gemmologist.
经过多年的学习，她成为了一名受人尊敬的宝石学家。
certified gemmologist
认证宝石学家
expert gemmologist
专家宝石学家
professional gemmologist
专业宝石学家
gemmologist report
宝石学家报告
gemmologist training
宝石学家培训
qualified gemmologist
合格宝石学家
gemmologist services
宝石学家服务
gemmologist advice
宝石学家建议
gemmologist certification
宝石学家认证
gemmologist examination
宝石学家检查
the gemmologist examined the diamond closely.
宝石学家仔细检查了这颗钻石。
she decided to become a gemmologist after her passion for gemstones grew.
她在对宝石的热情增长后决定成为一名宝石学家。
the gemmologist provided a detailed report on the ruby's quality.
宝石学家提供了关于红宝石质量的详细报告。
many gemmologists work in jewelry stores or laboratories.
许多宝石学家在珠宝店或实验室工作。
a certified gemmologist can identify different types of gemstones.
经过认证的宝石学家可以识别不同类型的宝石。
the gemmologist used a microscope to analyze the gemstone.
宝石学家使用显微镜分析宝石。
her expertise as a gemmologist helped her appraise the jewelry.
作为宝石学家的她的专业知识帮助她评估珠宝。
gemmologists often attend trade shows to learn about new trends.
宝石学家经常参加交易会以了解新趋势。
the gemmologist taught a class on gemstone identification.
宝石学家教授了一门关于宝石鉴定的课程。
after years of study, she became a respected gemmologist.
经过多年的学习，她成为了一名受人尊敬的宝石学家。
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