re·frain /rɪˈfren/
  重複,疊句,副歌(vi.)節制,避免,制止
  Re·frain v. t. [imp. & p. p. Refrained p. pr. & vb. n. Refraining.]
  1. To hold back; to restrain; to keep within prescribed bounds; to curb; to govern.
     His reason refraineth not his foul delight or talent.   --Chaucer.
     Refrain thy foot from their path.   --Prov. i. 15.
  2. To abstain from. [Obs.]
     Who, requiring a remedy for his gout, received no other counsel than to refrain cold drink.   --Sir T. Browne.
  Re·frain, v. i. To keep one's self from action or interference; to hold aloof; to forbear; to abstain.
     Refrain from these men, and let them alone.   --Acts v. 38.
     They refrained therefrom [eating flesh] some time after.   --Sir T. Browne.
  Syn: -- To hold back; forbear; abstain; withhold.
  Re·frain, n.  The burden of a song; a phrase or verse which recurs at the end of each of the separate stanzas or divisions of a poetic composition.
     We hear the wild refrain.   --Whittier.
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  refrain
       n : the part of a song where a soloist is joined by a group of
           singers [syn: chorus]
       v 1: not do something; "He refrained from hitting him back"; "she
            could not forbear weeping" [syn: forbear] [ant: act]
       2: choose no to consume; "I abstain from alcohol" [syn: abstain,
           desist] [ant: consume]