单词	sigmoidoscope
释义	sigmoidoscope noun sig·​moid·​o·​scope sig-ˈmȯi-də-ˌskōp  : an endoscope designed to be passed through the anus for visual examination especially of the sigmoid colon sigmoidoscopic sig-ˌmȯi-də-ˈskä-pik  adjective sigmoidoscopy sig-ˌmȯi-ˈdä-skə-pē  noun Word History First Known Use circa 1900, in the meaning defined above Medical Definition sigmoidoscope noun sig·​moid·​o·​scope sig-ˈmȯid-ə-ˌskōp  : an endoscope designed to be passed through the anus in order to permit inspection, diagnosis, treatment, and photography especially of the sigmoid colon called also proctosigmoidoscope
随便看	Akhisar Akhissar Akhmimic akhrot akhundzada aki akia Akiba ben Joseph Akihito akilter Akim akimbo akims akin akiner akineses akinesias akinesises akinesisses akinest akinete aking akinner akinnest Akita

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