困惑 Bewilderment

a look of complete bewilderment 完全困惑不解的神情

baffle sb. completely 使某人完全困惑

be bewildered at 对……感到迷惑

be bewildered by 被……难住

be in a puzzle about 对……不解

be perplexed at/about/over/by 对……感到困惑

be perplexed for an answer 不知如何回答是好

be puzzled about/over 苦思某事

feel a little confused about 对……有些困惑

get confused with 不知所措

in a state of confusion 不知所措

look at sb. in bewilderment 困惑地看着某人

look at sb. in perplexity 困惑地望着某人

perplex sb. with question 以问题使某人困窘

puzzle out an answer 苦想出答案

stammer in confusion 紧张得结结巴巴