ca
rat
复数形式
carats
2
克拉, 用于测量宝石和珍珠的重量单位，等于200毫克或0.2克
a unit of weight used for measuring gemstones and pearls, equal to 200 milligrams or 0.2 grams
- The diamond necklace featured a centerpiece gemstone weighing 3 carats, showcasing its brilliance and rarity.
钻石项链的中心宝石重达3克拉，展现了其璀璨和稀有。
- Gemstone enthusiasts often seek stones with higher carat weights, as this generally indicates larger and more valuable specimens.
宝石爱好者通常寻找克拉重量更高的宝石，因为这通常意味着更大更有价值的标本。
- The jeweler discussed various options with the couple, presenting diamonds ranging from 0.75 to 2 carats for the engagement ring.
珠宝商与这对夫妇讨论了各种选择，为订婚戒指提供了从0.75到2 克拉不等的钻石。
- The gemologist used precision scales to determine the carat weight of a unique and unusually large pearl.
宝石学家使用精密天平来确定一颗独特且异常大的珍珠的克拉重量。
- The vintage brooch featured a collection of small diamonds with a combined carat weight of 2.5, creating a dazzling effect.
这枚复古胸针以一组总克拉重量为2.5的小钻石为特色，创造出令人眼花缭乱的效果。