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chromium

/ˈkrəʊ.mi.əm/

翻译: 一种坚硬、脆、多价的金属元素,耐腐蚀且不易失去光泽。

1 个条目

noun

/ˈkrəʊ.mi.əm/C1formalscientific
  • zh一种坚硬、脆、多价的金属元素,耐腐蚀且不易失去光泽。

A hard, brittle, multivalent metallic element that is resistant to corrosion and tarnishing.

不可数

  1. B2formaltechnical

    A hard, brittle, lustrous, steel-gray metallic element that is highly resistant to corrosion and tarnishing, used in alloys and as a decorative plating.

    zh金属元素

    • Chromium is added to steel to make it stainless.
    • The car's bumper was coated with chromium for a shiny finish.
    • Chromium compounds are used in dyes and paints.

    同义词chrome

词形
  • chromiums plural form
  • chromiums' possessive plural form
  • chromium's possessive singular form