pathogenicKK [ˏpæθəˋdʒɛnɪk] /ˌpæθəˈdʒɛnɪk/发音形容词1致病的、病原的医学These bacteria are pathogenic and can cause severe lung infections.这些细菌具致病性,可能引发严重的肺部感染。2病原学的、与病因有关的正式The team is studying the pathogenic mechanism behind the new virus.研究团队正在探讨这种新病毒的致病机转。用这个字练口说→