polioyoudaoicibaDictYouDict[polio 词源字典]
polio: [20] Polio is an abbreviation of poliomyelitis [19], a term coined in modern Latin from Greek poliós ‘grey’ and muelós ‘marrow’ (a derivative of mūs ‘muscle’) – hence ‘inflammation of the ‘grey matter’ of the spinal chord’
[polio etymology, polio origin, 英语词源]
polio (n.)youdaoicibaDictYouDict
1911, abbreviation of poliomyelitis.