dumbfound 也作 dum.foundv.tr.(及物动词)dumb.found.ed,dumb.found.ing,dumb.founds To fill with astonishment and perplexity; confound.See Synonyms at surprise 目瞪口呆:充满惊讶与不解;迷惑参见 surprise来源:dumb dumb(con)found (con)found