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    dental amalgam

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

    Definition
    (noun) an alloy of mercury with another metal (usually silver) used by dentists to fill cavities in teeth; except for iron and platinum all metals dissolve in mercury and chemists refer to the resulting mercury mixtures as amalgams
    Synonyms : amalgam

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    text: How come you have dental floss in your hair?
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