pathogenicKK [ˏpæθəˋdʒɛnɪk] /ˌpæθəˈdʒɛnɪk/發音形容詞1致病的、病原的醫學These bacteria are pathogenic and can cause severe lung infections.這些細菌具致病性,可能引發嚴重的肺部感染。2病原學的、與病因有關的正式The team is studying the pathogenic mechanism behind the new virus.研究團隊正在探討這種新病毒的致病機轉。