365bet中国官方网站

  • word of the day

    center of buoyancy

    center of buoyancy - 365bet中国官方网站 definition and meaning for word center of buoyancy

    Definition
    (noun) (physics) the center of mass of the immersed part of ship or other floating object

  • Word used in video below:
    text: well-rounded lives that center around
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