单词	heel fly
释义	heel fly noun : cattle grub Word History First Known Use 1870, in the meaning defined above Medical Definition heel fly noun : cattle grub especially : one in the adult stage
随便看	hydronautics hydronauts hydronegative hydronic hydronically hydronics hydronitrogen hydronium hydroniums hydronymy hydropathic hydropathies hydropathists hydropaths hydropathy hydroperiod hydroperoxide hydroperoxides hydrophane hydrophanes hydrophanous Hydrophidae hydrophidaes Hydrophiidae hydrophiles

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