365bet中国官方网站

  • word of the day

    germanium

    germanium - 365bet中国官方网站 definition and meaning for word germanium

    Definition
    (noun) a brittle grey crystalline element that is a semiconducting metalloid (resembling silicon) used in transistors; occurs in germanite and argyrodite
    Synonyms : atomic number 32 , ge
  • Download our Mobile App Today