相关单词近义词 infective agent 传染物, 感染因素...临近词infectiousess, infectious, infectious venereal sarcoma of dogs, infectious laryngotractheitis vires, Infectious pancreatic necrosis virus, infectious rhinotracheitis of cattle, Infectiousness or Communicability., Infectious diseases without immunity, infectious porcine encephalomyelitis, infectious disease of digestive tract, Infectious focus and epidemic process, infectious bronchitis nephritis virus 返回 infectious agent