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sodium

/ˈsəʊ.di.əm/

翻译: 一种柔软、银白色、高度活泼的碱金属元素,在自然界中广泛存在,尤其以食盐和卤水等形式存在,燃烧时呈黄色火焰,遇水剧烈反应。

1 个条目

noun

/ˈsəʊ.di.əm/B2formalscientific
  • zh一种柔软、银白色、高度活泼的碱金属元素,在自然界中广泛存在,尤其以食盐和卤水等形式存在,燃烧时呈黄色火焰,遇水剧烈反应。

A soft, silvery-white, highly reactive metallic element belonging to the alkali metal group. It is abundant in nature, especially in compounds like salt water and the mineral halite, and is known for its characteristic yellow flame when burned and its violent reaction with water.

不可数

  1. Chemical elementB2formalscientific

    A soft, silvery-white, highly reactive metallic element of the alkali metal group, occurring abundantly in nature, especially in salt water and minerals like halite. It burns with a yellow flame and reacts violently with water.

    zh化学元素

    • Sodium is essential for nerve function in the human body.
    • When sodium is exposed to water, it produces hydrogen gas and heat.
    • Table salt is composed of sodium and chlorine.
词形
  • sodiums plural form
  • sodiums' possessive plural form
  • sodium's possessive singular form