nonplussed [nɑnˈplʌst]

例句:

• Publishers weren't the only ones who were nonplussed.
  来自NEWYORKER
• She expected him to ask for a scotch and was rather nonplussed when he asked her to mix him a martini and lemonade.
  她料想他会要一杯苏格兰威士忌，所以当他请她调一杯马提尼酒加柠檬水时，她有点不知所措。
  
• The speaker was completely nonplussed by the question.
  演讲者被这个问题完全难倒了.
  
• I was completely nonplussed by his sudden appearance.
  他突然出现使我大吃一惊.
  
• Clinton looked nonplussed, but signed it anyway.
  来自NEWYORKER
• "I think my talent would be encouraging people," the nonplussed Justice Minister managed.
  来自BBC