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  • word of the day

    gill arch

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

    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 bar

  • Word used in video below:
    text: hey well that isn't my arch nemesis yes
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