军乐队
7.When I have to march, double lip feels too unstable for comforts sake.
8.A small, high-pitched, transverse flute used primarily to accompany drums in a military or marching band.
9.The ceremonial dress uniforms are intended for officers, army band, and honour guard. The uniforms consist of a service cap, coat, trousers, shirt, tie, socks, shoes, etc.


