Mad cow disease is a disease which affects the nervous system of cattle and causes death. (mainly BRIT)
= BSE
N-UNCOUNT
Mad cow disease is a disease which affects the nervous system of cattle and causes death. (mainly BRIT)
= BSE
N-UNCOUNT
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012