flabbergasted

动词 flabbergast:

1. overcome with amazement
   同义词：flabbergast, boggle, bowl over

形容词 flabbergasted:

1. as if struck dumb with astonishment and surprise
   同义词：dumbfounded, dumfounded, stupefied, thunderstruck, dumbstruck, dumbstricken

1. He was flabbergasted when he heard that his friend had been accused of murder.
   他听说朋友被控谋杀罪，大吃一惊。