柯林斯詞典nonplus /n?n?pl?s/ 1. V to put at a loss; confound 使迷惑; 使混亂 he was nonplussed by the sudden announcement 2. N a state of utter perplexity prohibiting action or speech (導(dǎo)致無(wú)法行動(dòng)或說(shuō)話(huà)的)睏惑狀態(tài) 返回 nonplus