柯林斯詞典Newcastle disease 1. N an acute viral disease of birds, esp poultry, characterized by pneumonia and inflammation of the central nervous system 雞瘟; 家禽的嚴(yán)重病毒性疾病，其特征爲(wèi)肺炎及中樞神經(jīng)系統(tǒng)發(fā)炎 返回 newcastle disease