- dumbfound
 - [dʌm'faund,-də]
 - vt. 使惊呆;使人惊愕失声
 
参考例子
           - 1.They were dumbfounded by all the damage done by the storm.
 - 他们被风暴所造成的损失惊呆了。
 
- 2.You fail by leading the reader dumbfound and clueless as to why you sent such a letter.
 - 如果您的信函让读者一头雾水,让他们不知道您要说些什么的话,那这样的信函是不合格的。
 
- 3.You fail by leaving the reader dumbfound and clueless as to why you sent such a letter.
 - 如果您的信函让读者一头雾水,让他们不知道您要说些什么的话,那这样的信函是不合格的。
 
英文解释
           - v.
 - 1.be a mystery or bewildering to
 
网络释义
               - dumbfound
 - 哑然失声; 使惊讶; 使发楞; 使人痖然失声;
 
- Chinese leaders of the European dumbfound
 - 中国惊倒欧洲领导人;