Nor is culling sick animals likely to be effective against bluetongue, says Matthew Baylis, a professor of epidemiology at Liverpool University.是什么意思_Nor is culling sick animals likely to be effective against bluetongue, says Matthew Baylis, a professor of epidemiology at Liverpool University.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句