white cornet

例句：

1. 1.The white cornet was the centerpiece of the performance.
   白号角是这场表演的焦点。
2. 2. The musician played a beautiful piece on the white cornet.
   那位音乐家用白号角演奏了一首美妙的曲子。
3. 3. The white cornet is a traditional instrument from many cultures.
   白号角是一种来自许多文化的传统的乐器。