daft /ˈdæft ||ˈdɑft/
  (a.)愚笨的,癲狂的,狂鬧的
  Daft a.
  1. Stupid; foolish; idiotic; also, delirious; insane; as, he has gone daft.
     Let us think no more of this daft business   --Sir W. Scott.
  2. Gay; playful; frolicsome. [Scot.]
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  daft
       adj : informal or slang terms for mentally irregular; "it used to
             drive my husband balmy" [syn: balmy, barmy, bats,
              batty, bonkers, buggy, cracked, crackers, dotty,
              fruity, haywire, kooky, kookie, loco, loony,
              loopy, nuts, nutty, round the bend, around
             the bend, wacky, whacky]