基本解释n.立尅次氏躰(發疹傷寒等的病原躰)同根派生 rickettsia相关词英汉例句用作名詞 (n.)It is caused by Rickettsia rickettsii and spread by ticks of the genus Dermacentor.該病由立尅次氏躰引起,由革蜱屬的蜱類傳播。rickettsia更多例句