不知所措
英文解释:
  1. v.  bewilder
  2. n.  at a loss
  3. n.  at sea
  4. n.  be hard put to do sth.
  5. n.  beside oneself
  6. n.  at one's wits' end
  7. n.  at one's wit's end
  8. n.  feel lost
  9. n.  lose one's nerves
  10. n.  get rattled
  11. n.  be at a stand
  12. n.  be at a loss as to what to do
  13.   confused or puzzled
  14. n.  not knowing what to do
  15. adj.  confused
  16. n.  be at a loss
  17. n.  be at one's wits' end
  18.   be at a loss be all adrift lose one's head out of one's wits
法文解释:
  1. v.  rester fort perplexe, ne pas savoir à quel saint se vouer