brass winds造句

• A brass wind instrument , such as a trombone or tuba
  喇叭铜制管乐器，例如长号或大号
• A large , valved , brass wind instrument with a bass pitch
  大型带活塞的低音铜管乐器。
• A valved brass wind instrument that produces a mellow tone from a long , narrow tube that is coiled in a circle before ending in a flaring bell
  一种有活瓣的铜管乐器，从漩涡形且端部有喇叭口的又长又细的管子里发出圆润的乐音。