形容词被吓得目瞪口呆的，吓得发懵的

1. 目瞪口呆的：dumbness 哑 | dumbstruck 目瞪口呆的 | dumbwaiter 小升降机

2. 惊瞪, 吓得目瞪口呆：(10) Out of the blue 忽然的 | (11) Dumbstruck 惊瞪, 吓得目瞪口呆 | (1) Eccentric 古怪

3. 呆：好像 as if; seem to be | 呆 stupid; blank; dumbstruck; to stay | 最近 recently; lately; these days

4. 吓得发懵的：dumbnessreticencetaciturnity 无言 | dumbstruck 吓得发懵的 | dumbwaiter 送菜升降机

1. 吓呆的;惊得目瞪口呆的
If you are dumbstruck, you are so shocked or surprised that you cannot speak.

e.g. We were dumbstruck. We just couldn't believe our eyes when she appeared.
我们惊呆了。她出现时我们简直不敢相信自己的眼睛。

adj

1. as if struck dumb with astonishment and surprise

e.g. a circle of policement stood dumbfounded by her denial of having seen the accident
the flabbergasted aldermen were speechless
was thunderstruck by the news of his promotion

Synonym: dumbfoundeddumfoundedflabbergastedstupefiedthunderstruckdumbstricken