单词	rickettsiosis
释义	rick·ett·si·o·sis (rĭ-kĕt′sē-ōsĭs) n. pl. rick·ett·si·o·ses (-sēz) Infection with or disease caused by rickettsiae.
随便看	Okefenokee Swamp O'Kelly okey-dokey Okhotsk Okie okina 'okina Okinawa Okla. Oklahoma Oklahoma City Oklahoman okra Oktoberfest -ol -ol OL -ol Olaf II olamine olanzapine Olav II Olav II old old boy

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