books是可數名詞嗎

She first made her name as a writer of children's books.

她最初是以兒童讀物作家成名的`。

Books provide children with ideas and a stimulus for play.

書不僅給孩子們以思想，而且使他們玩得更有意思。

There was a great big pile of books on the table.

桌上有很大一摞書。

Will you take your books off the table?

把你的書從桌子上拿走好嗎？

I must return some books to the library.

我得把一些書還給圖書館。