equineadj.马的；似马的n.马；马科Equine encephalitis virus马脑炎病毒equine venereal balanitis马交媾性龟头炎equine pulmonary emphysema马肺气肿equine conjugated estrogen马的结合雌激素Equine arteritis togavirus马动脉炎披膜病毒equine contagious metritis马触染性子宫炎Equine paillomatosis virus马乳头瘤病毒equine respiratory viruses马呼吸道病毒equine epizootic arthritis马兽疫性关节炎equine respiratory disease马呼吸道病