re·hears·al /rɪˈhɝsəl/
  預演,排演,練習,背誦,複述
  re·hears·al /rɪˈhɝsəl/ 名詞
  Re·hears·al n. The act of rehearsing; recital; narration; repetition; specifically, a private recital, performance, or season of practice, in preparation for a public exhibition or exercise.
     In rehearsal of our Lord's Prayer.   --Hooker.
     Here's marvelous convenient place for our rehearsal.   --Shak.
  Dress rehearsal Theater, a private preparatory performance of a drama, opera, etc., in costume.
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  rehearsal
       n 1: a practice session in preparation for a public performance
            (as of a play or speech or concert); "he missed too many
            rehearsals"; "a rehearsal will be held the day before
            the wedding" [syn: dry run]
       2: (psychology) a form of practice; repetition of information
          (silently or aloud) in order to keep it in short-term
          memory