365bet中国官方网站

  • word of the day

    potassium bromide

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

    Definition
    (noun) a white crystalline salt (KBr) used as a sedative and in photography

  • Word used in video below:
    text: It runs on carbon, oxygen and potassium.
    Download our Mobile App Today