tromboneyoudaoicibaDictYouDict[trombone 词源字典]
trombone: see trump
[trombone etymology, trombone origin, 英语词源]
trombone (n.)youdaoicibaDictYouDict
brass wind instrument, 1724, from Italian trombone, augmentative form of tromba "trumpet," from a Germanic source (compare Old High German trumba "trumpet;" see trumpet (n.)).