paperback /ˈpeɪpəˌbæk/ CET6

• 1. 

  N-COUNT A paperback is a book with a thin cardboard or paper cover. Compare . 平装书 [also 'in' N]

  例：

  She said she would buy the book when it comes out in paperback.

  她说等那本书的平装本面市后她会买一本。