colposcopy (n.)youdaoicibaDictYouDict[colposcopy 词源字典]
1940, from colpo-, Latinized comb. form of Greek kolpos "womb" (used from c. 1900 in medical compounds in sense "vagina;" see gulf (n.)) + -oscopy (see -scope).[colposcopy etymology, colposcopy origin, 英语词源]