bookrack

例句：

1. 1. The library has a large bookshelf filled with books.
   图书馆有一个装满书籍的大书架。
2. 2. She moved her books to the new bookshelf.
   她把书搬到了新的书架上。
3. 3. He placed his books on the bookshelf in the corner of the room.
   他把书放在房间角落的书架上。