mis·sal /ˈmɪsəl/
  彌撒用書
  Mis·sal n.  The book containing the service of the Mass for the entire year; a Mass book.
  Mis·sal, a. Of or pertaining to the Mass, or to a missal or Mass book.
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  missal
       n : (Roman Catholic Church) a book containing all the prayers
           and responses needed to celebrate Mass throughout the
           year