DICT.TW Dictionary Taiwan

 co·nun·drum /kəˈnʌndrəm/
 謎,難題,謎樣的人

 Co·nun·drum n.
 1. A kind of riddle based upon some fanciful or fantastic resemblance between things quite unlike; a puzzling question, of which the answer is or involves a pun.
    Or pun ambiguous, or conundrum quaint.   --J. Philips.
 2. A question to which only a conjectural answer can be made.
    Do you think life is long enough to let me speculate on conundrums like that?   --W. Black.
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 conundrum
      n : a difficult problem [syn: riddle, enigma, brain-teaser]