乐谱夹

例句：

1. 1. She kept her music sheet in a special folder for easy reference.
   她把音乐谱放在一个特殊的文件夹里以便容易参考。
2. 2. He used his trusty old notebook as a portable music score holder.
   他用他那本旧笔记本作为便携式的乐谱夹。
3. 3. The concert organizers provided each musician with a dedicated score holder.
   音乐会组织者为每位音乐家提供了专用的乐谱夹。