365bet中国官方网站

  • word of the day

    pelvic fin

    pelvic fin - 365bet中国官方网站 definition and meaning for word pelvic fin

    Definition
    (noun) either of a pair of fins attached to the pelvic girdle in fishes that help control the direction of movement; correspond to hind limbs of a land vertebrate
    Synonyms : ventral fin

  • Word used in video below:
    text: let me fin
    Download our Mobile App Today