spiral flute hob

例句：

1. 1. The musician played a beautiful piece on the spiral flute hob.
   那位音乐家在螺旋管乐器上演奏了一首美妙的曲子。
2. 2. The children were fascinated by the intricate design of the spiral flute hob.
   孩子们对螺旋管乐器复杂的设计感到着迷。
3. 3.The spiral flute hob is often used in classical music performances.
   螺旋管乐器经常用于古典音乐演出中。