Halaphone

例句：

1. 1. The conductor holds the halafone to play a solo.
   指挥者拿着喇叭独奏。
2. 2. The band plays with the halafone as part of their routine.
   乐队使用喇叭作为他们常规表演的一部分。
3. 3. The halafone is used to announce important events during the ceremony.
   喇叭用于仪式上宣布重要事件。