基本解釋n.立克次氏體（發(fā)疹傷寒等的病原體）同根派生 rickettsia相關(guān)詞英漢例句用作名詞 (n.)It is caused by Rickettsia rickettsii and spread by ticks of the genus Dermacentor.該病由立克次氏體引起，由革蜱屬的蜱類傳播。rickettsia更多例句