flummox

v [Tn esp passive 尤用於被动语态] (infml 口) bewilder, confuse or disconcert (sb) 使（某人）迷惑、 糊涂或仓皇失措: The politician was completely flummoxed by the questions put to her. 那位女政治家被问得十分狼狈.

flowery, flowing, flown, Flt Lt, flu, fluctuate, fluctuating, fluctuation, flue, fluency, fluent, fluently, fluff, fluffiness, fluffy, fluid, fluid ounce (abbr 缩写 fl oz), fluidity, fluke, fluky (also flukey), flung, flunk, flunkey (also flunky), fluoresce, fluorescence, fluorescent, fluorescent lamp, fluoridate, fluoridation, fluoride, fluoridization, fluoridisation, fluoridize, fluridise, fluorine, flurry, flush, flushed, fluster, flute, flutist, flutter,