cur /ˈkɝ/
  惡狗,壞種,雜種
  Cur n.
  1. A mongrel or inferior dog.
  They . . . like to village curs,
  Bark when their fellows do.   -- Shak.
  2. A worthless, snarling fellow; -- used in contempt.
  What would you have, you curs,
  That like nor peace nor war?   --Shak.
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  cur
       n 1: an inferior dog or one of mixed breed [syn: mongrel, mutt]
       2: a cowardly and despicable person