mellophone

n.

美乐号（一种类似法国号的中音萨克号）；

Deg French Horn To Mellophone Mouthpiece Adaptor
Blessing Bm-100 Series Marching F Mellophone Lacquer
Jupiter 5050 Quantum Series Marching F Mellophone Lacquer
Supplementary Studies - French Horn in F or E-flat and Mellophone
Hal Leonard Rubank Elementary Method French Horn In F Mellophone Or E Flat Alto
Cornet method, B♭ trumpet (baritone trebleclef-E♭ alto or mellophone)
Rubank elementary method for French horn, mellophone or E♭ alto : a graded fundamental course
Hal Leonard Rubank Supplementary Studies For French Horn, E Flat Alto Or Mellophone
[(Rubank Elementary Method: French Horn In F Flat Alto Or Mellophone)] [Author: Joseph E Skornicka] Published
Sonate for alto horn (mellophone) in E flat (also French horn or alto saxophone) and piano (1943) : für Althorn in Es und Klavier (...