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  • word of the day

    gill bar

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

    Definition
    (noun) one of the bony or cartilaginous arches on each side of the pharynx that support the gills of fishes and aquatic amphibians
    Synonyms : branchial arch , gill arch

  • Word used in video below:
    text: bar
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