音标:[dʌm'fajnd] ;
vt. 使...惊讶得发呆
v be a mystery or bewildering to
词型变化:过去式 : dumbfounded ; 过去分词 : dumbfounded ; 现在分词 : dumbfounding ; 第三人称单数 : dumbfounds
考试类型:[GRE]
词性分布:
动词100%

dumbfound的用法和样例:

例句

  1. We were completely dumbfounded by her rudeness.她粗鲁无礼,把我们吓呆了。
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