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    jean bernard leon foucault

    jean bernard leon foucault - 365bet中国官方网站 definition and meaning for word jean bernard leon foucault

    Definition
    (noun) French physicist who determined the speed of light and showed that it travels slower in water than in air; invented the Foucault pendulum and the gyroscope (1819-1868)
    Synonyms : foucault

  • Word used in video below:
    text: saute all of a sudden Leon the manager
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