adj.困惑的；不知所措的；糾纏不清的
動詞perplex的過去式和過去分詞.
When new math was introduced into schools, many parents were perplexed by it. 當學(xué)校開設(shè)新的數(shù)學(xué)課時，許多家長對此感到迷惑不解。
Faced with that dilemma, he was perplexed. 他面對進退兩難的局面，不知如何是好。
