bibliothecal

例句：

1. 1. The library has a vast collection of books on history.
   图书馆拥有大量关于历史的书籍。
2. 2.The bibliothecarium is the center of the university's library system.
   图书馔是大学图书馆系统的中心。
3. 3.The bibliothecalist is responsible for organizing and maintaining the library's collections.
   图书馔管理员负责组织和维持图书馆的收藏。