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sodium

/ˈsoʊ.di.əm/ 名词 B2

中文: 钠

  1. The chemical element (symbol Na) with an atomic number of 11 and atomic weight of 22.990. It is a soft, waxy, silvery, reactive alkali metal that is never found unbound in nature. (uncountable)
  2. An atom of this element. (uncountable)
  3. Employing sodium. (uncountable)

复数 sodiums

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