号角

例句：

1. 1. The band played a horn at the concert.
   乐队在音乐会上吹响了号角。
2. 2. The soldiers marched in unison with their horns raised.
   士兵们齐步走，同时高举号角。
3. 3. The horns of the bull are used for fighting and defense.
   公牛的角用于战斗和防御。