1
be perplexed by sth
by强调引起困惑的直接原因。
I was perplexed by his sudden silence.
我被他突然的沉默搞糊涂了。
困惑的；不知所措的
先理解核心含义，再看它在真实句子里的用法。
困惑的；不知所措的
confused or bewildered; unable to understand something
I was perplexed by his sudden silence.
我被他突然的沉默搞糊涂了。
困惑的
Confused or puzzled.
迷惑的
Bewildered.
充满困难、困惑或迷茫
full of difficulty or confusion or bewilderment
She looked perplexed when the teacher asked her a question she hadn't prepared for.
当老师问了一个她没有准备的问题时，她看上去很困惑。
AI contextual example
The instructions were so confusing that everyone in the room felt perplexed.
说明太混乱了，房间里每个人都感到不知所措。
AI contextual example
He stood at the crossroads, perplexed by the two equally long routes.
他站在十字路口，对两条同样长的路线感到困惑。
AI contextual example
perplexed language
令人费解的语言
WordNet
by强调引起困惑的直接原因。
I was perplexed by his sudden silence.
我被他突然的沉默搞糊涂了。
at多表示对具体事件或行为感到困惑。
She was perplexed at the unexpected result.
她对这意外的结果感到困惑。
about常用于对较宽泛的主题或问题感到困惑。
Many students are perplexed about the new policy.
许多学生对这项新政策感到困惑。
Not this
He perplexed about the result.
Use this
He is perplexed about the result.
缺少系动词：perplexed是形容词而非动词原形，作表语时必须与系动词连用。
Not this
She was perplexed with the instructions.
Use this
She was perplexed by the instructions.
介词误用：表示“因…而困惑”时，应用by/at/about，而非with。
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常用作表语，后接介词by/at/about表示因...困惑
Dictionary facts from AI_FALLBACK, ECDICT, WIKTIONARY.