dumbfound detail哑然失声
Failed Transfix Dumbfound哑然
I was listening to dumbfound我一听愣住了
同义词：perplexvexstickgetpuzzlemystifybafflebeatposebewilderflummoxstupefynonplusgravelamaze
V-T（及物动词） If someone or something dumbfounds you, they surprise you very much. 使惊呆; 使目瞪口呆
This suggestion dumbfounded Joe.
这个建议使乔伊惊呆了。