释义 |
mad-cow disease短语¹⁸⁰⁰⁹⁸⁺¹ 基本英英例句 疯牛病
名词 mad cow disease: a fatal disease of cattle that affects the central nervous system; causes staggering and agitationBecause of the mad cow disease, the EU imposed a worldwide ban on British beef and beef product exports.因为疯牛病,欧盟在全世界范围内禁止英国牛肉和牛肉制品的出口。 The prions that cause the mad cow disease are little mutants that are virtually indestructible.引发疯牛病的普朊病毒是一些几乎无法消灭的微小的变异病毒。 |