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karat

/ˈkær.ət/

翻译: 用于表示黄金合金纯度的单位,24开金即为纯金。也指宝石的重量单位,1克拉等于200毫克。

1 个条目

noun

/ˈkær.ət/C1formal
  • zh用于表示黄金合金纯度的单位,24开金即为纯金。也指宝石的重量单位,1克拉等于200毫克。

A unit of measurement used to express the purity of gold in an alloy, where 24 karats represents pure gold.

  1. Gold purity unitB1formal

    A unit of measurement indicating the proportion of pure gold in an alloy, with 24 karats representing pure gold.

    zh开

    • This necklace is made of 18-karat gold, meaning it is 75% pure gold.
    • 24-karat gold is too soft for most jewelry, so it is often mixed with other metals.
    • The jeweler explained that 14-karat gold contains 58.3% gold.

    同义词carat

词形
  • karats plural form
  • karats' possessive plural form
  • karat's possessive singular form