羊皮

例句：

1. 1. The ancient manuscripts are housed in a museum dedicated to preserving history.
   这些古老的手稿被收藏在一个致力于保护历史的博物馆里。
2. 2. The scribe carefully rolled up the parchment and sealed it with wax.
   抄写员小心翼翼地卷起羊皮纸并用蜡封好。
3. 3. The ancient library contained thousands of volumes of literature written on parchment.
   这个古代图书馆里保存着成千上万卷用羊皮纸书写的文献。