fulgurationyoudaoicibaDictYouDict[fulguration 词源字典]
"The destruction of small growths or areas of tissue using diathermy", Mid 17th century (usually plural in the sense 'flashes of lightning'): from Latin fulguratio(n-) 'sheet lightning', from fulgur 'lightning'. sense 1 dates from the early 20th century.[fulguration etymology, fulguration origin, 英语词源]