trombonetromboneD.J.:[trɔmˈbəun]K.K.:[trɑmˈbon, trəm-, ˈtrɑmˌbon]n.1.■长号, 伸缩喇叭There are some wonderful trumpet and trombone solos in the piece.这支乐曲中有一些美妙的小号和长号的独奏。
trombone[trɔm'bəun; 'trɔmb-]n.1.■长号;长喇叭,拉管2.■长号手3.■可调U形波导节
trombonetrombone[ˈtrɔmbəun]n.1.■【音】长号, 低音大喇叭