tombolayoudaoicibaDictYouDict[tombola 词源字典]
tombola: see tumble
[tombola etymology, tombola origin, 英语词源]
tombola (n.)youdaoicibaDictYouDict
Italian lotto-style lottery, 1880, from Italian tombola, apparently from tombolare "to tumble, fall upside down," from a Germanic source (see tumble (v.)).