目瞪口呆的英文：
[Literal Meaning]
eye/(eyes) wide open/mouth/speechless
to gaze with eyes wide open and to be speechless

[解释]
因吃惊或害怕而发愣的样子。

[Explanation]
gaping; to be filled with shocked wonder

[例子]
听到他行李丢失的消息后，李明目瞪口呆，因为里头放着他给妻子买的钻石戒指。

[Example]
When the news came that his luggage had been lost, Li Ming was stunned because he put the diamond ring he bought for his wife in it.

[英文等价词]
to stare like a stuck pig
dumbstruck
stunned
stupefied

Overcome(sb)with astonishment;amaze
使(某人)大为惊奇;使目瞪口呆

be rapt in wonder
惊异得目瞪口呆

Some boys were engaged in a ding - dong battle on the playground surrounded by a circle of gaping class - mates.
一些男孩在操场上打斗得难解难分，围观的同学看得目瞪口呆，十分惊讶。

Nancy's mouth was agape.
南希目瞪口呆。

Nancy's mouth was agape
南希目瞪口呆。

He was dumb with astonishment.
他惊讶得目瞪口呆。

To cause to be overcome with astonishment;astound.
使大吃一惊，使目瞪口呆使…被吃惊压倒；使吃惊

To fill with astonishment and perplexity;confound.
目瞪口呆充满惊讶与不解;迷惑

He stared at me in mute amazement
他目瞪口呆地盯着我。

The news struck all of us dumb.
这条消息使我们惊得目瞪口呆。