perplexity
[pə'pleksiti]
n.困惑, 使人困惑的事物
例句与用法：
A state of perplexity, confusion, or bewilderment.
迷惑困惑、迷惑或糊涂的状态
He wrinkled up his forehead in perplexity.
他困惑地皱起了眉头。
She looked at us in perplexity.
她茫然地看着我们。
It's a problem of such perplexity that it was impossible to solve.
那是个复杂得无法解决的问题。
词形变化：
名词复数: perplexities |
详细释义：
n.
1. 困惑, 茫然[U]
She looked at us in some perplexity.
她有些困惑地看着我们。
2. 使人困惑的事情[C]
3. 杂乱状态; 纠缠, 扭结[U]