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calcium

/ˈkæl.si.əm/

翻译: 一种化学元素,银白色软金属,是生物体必需的元素,也是骨骼、牙齿和贝壳的主要成分。

1 个条目

noun

/ˈkæl.si.əm/B2formalscientific
  • zh一种化学元素,银白色软金属,是生物体必需的元素,也是骨骼、牙齿和贝壳的主要成分。

A chemical element, a soft white metal that is essential for living organisms and is a major component of bones, teeth, and shells.

不可数

  1. Chemical elementB2formalscientific

    A soft, silvery-white metallic element that is essential for life, found in bones, teeth, and shells, and also abundant in the earth's crust.

    zh化学元素

    • Calcium is vital for building strong bones and teeth.
    • The mineral calcium is found in dairy products and leafy greens.
    • When burned, calcium produces a brilliant white light.
词形
  • calciums plural form
  • calciums' possessive plural form
  • calcium's possessive singular form