a. 被嚇得發愣的, 驚呆的
s as if struck dumb with astonishment and surprise
以上就是本站詳細整理的詞語dumbstruck是什么意思的翻譯解釋，供大家參考一下。
Dumbstruck and speechless mean the same thing.
無言以對和膛目結舌是一個意思
