| 释义 |
cow·pox AHD[kouʹpŏks'] D.J.[ˈkaʊˌpɒks]K.K.[ˈkaʊˌpɑks]n.（名词）- A mild, contagious skin disease of cattle, usually affecting the udder, that is caused by a virus and characterized by the eruption of a pustular rash. When the virus is transmitted to humans, as by vaccination, it can confer immunity to smallpox. Also called vaccinia 牛痘：牛的一种良性皮肤传染病，通常感染乳房，由一种病毒引起并出现发脓疱疹症状。当这一病毒通过种痘等被移植入人体后，它可以产生对天花的免疫力 也作 vaccinia
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