bookshelf

书架上有很多书。

There are many books on the ___bookshelf.

这个书架上的书籍种类繁多。

This ___bookshelf holds a wide variety of books.

图书馆里摆满了书架。

The library is filled with ___bookshelves.

我需要整理我的书架。

I need to tidy up my ___bookshelf.