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beryllium

C2 noun

beryllium /bəˈɹɪl.i.əm/ nghĩa là berili, beri

Các nghĩa

  1. berili · beri

    The chemical element (symbol Be) with an atomic number of 4; a soft silvery-white low density alkaline earth metal with specialist industrial applications.

    uncountable

    Beryllium, magnesium, calcium, strontium, barium and radium are alkaline earth metals.

  2. nguyên tử berili

    An atom of this element.

    countable

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