gemstone

过去分词：

动词过去分词: gemmed

更多词形：

动词过去式: gemmed | 动词过去分词: gemmed | 动词现在分词: gemming | 动词第三人称单数: gems |

单词例句：

The spectral analysis techniques have been applied to the gemological study and gemstone identification.

波谱分析技术已被成功地应用于宝石学研究和宝石鉴定领域。

A transparent emerald - green variety of spodumene,used as a gemstone.

请问红宝石和绿宝石中您更喜欢哪个？

A transparent blue-green variety of beryl,used as a gemstone.

海蓝宝石，水蓝宝石一种透明青绿色绿玉，用作装饰性宝石

Luminosity or brilliance, as of a cut and polished gemstone.

光辉,亮光:亮光或光辉,如雕琢发亮的宝石。

A greenish chrysoberyl that appears red in artificial light, used as a gemstone.

变石，紫翠玉一种淡绿色的金绿宝石，在人工灯光下呈红色，用作宝石

A gemstone associated with a particular month and customarily worn by persons born during that month.

诞生石与某一特殊月份相关的宝石，按传统由该月出生的人佩戴

Chiastolite is often mentioned as a gemstone of protection and was once used to thwart evil eye curses.

空晶石常被人认为是一种具有去邪护身功能的宝石，可用她来抵抗恶毒的诅咒。

A transparent blue-green variety of beryl, used as a gemstone.

海蓝宝石，水蓝宝石一种透明青绿色绿玉，用作装饰性宝石

A brilliant green to grass-green transparent variety of beryl, used as a gemstone.

祖母绿绿柱玉从亮绿到草绿的透明种类，指一种宝石