note·book /ˈnotˌbʊk/
  筆記本,手冊,期票簿
  Note·book n.
  1. A book in which notes or memorandums are written.
  2. A book in which notes of hand are registered.
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  notebook
       n 1: a book with blank pages for recording notes or memoranda
       2: a small compact portable computer [syn: notebook computer]