a. 被吓得发愣的, 惊呆的
s as if struck dumb with astonishment and surprise
以上就是本站详细整理的词语dumbstruck是什么意思的翻译解释，供大家参考一下。
Dumbstruck and speechless mean the same thing.
无言以对和膛目结舌是一个意思
