bell-mouthed opening

 
  • 喇叭口

bell-mouthed opening的用法和样例:

例句

  1. 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。

bell-mouthed opening的相关资料:

临近单词

今日热词
目录 附录 查词历史