flus·ter /ˈflʌstɚ/
  慌亂,狼狽,混亂,激動(vt.)使酩醉,使慌張,使激動(vi.)混亂
  Flus·ter, v. i. To be in a heat or bustle; to be agitated and confused.
     The flstering, vainglorious Greeks.   --South.
  Flus·ter v. t. [imp. & p. p. Flustered; p. pr. & vb. n. Flustering.]  To make hot and rosy, as with drinking; to heat; hence, to throw into agitation and confusion; to confuse; to muddle.
     His habit or flustering himself daily with claret.   --Macaulay.
  Flus·ter, n. Heat or glow, as from drinking; agitation mingled with confusion; disorder.
  ◄ ►
  fluster
       n : a disposition that is confused or nervous and upset [syn: perturbation]
       v 1: be flustered; behave in a confused manner
       2: cause to be nervous or upset