sousaphone
/ˈsuːzəfəʊn/noun
- an American form of tuba with a wide bell pointing forward above the player's head, used in marching bands苏萨号（一种美国式大号）。
派生词
sousaphonist
/suːˈzɒfənɪst/ noun词源
1920s: named after J. P. SOUSA, on the pattern of saxophone.