单词	sheep ked
释义	sheep ked noun ˈshēp-ˌked  : a wingless bloodsucking dipteran fly (Melophagus ovinus) that feeds chiefly on sheep and is a vector of sheep trypanosomiasis called also sheep tick Word History Etymology sheep + ked sheep ked, of unknown origin First Known Use 1925, in the meaning defined above Medical Definition sheep ked noun : a wingless bloodsucking hippoboscid fly of the genus Melophagus (M. ovinus) that feeds chiefly on sheep and is a vector of sheep trypanosomiasis called also ked, sheep tick
随便看	coacher coachers coaches coachest coachies coaching coaching house coaching traffic coachings coachload coachloads coachman coachmen coachwhip coachwhip bird coachwhip snake coachwhips coachwood coachwork coachworks coachy coact coacted coactee coacting

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