verb🔗Share不知所措，困惑，茫然。 To perplex or bewilder someone; to confound or flummox"The unexpected announcement of a pop quiz nonplussed the students. "这个突如其来的小测验宣布让学生们都感到不知所措。mindsensationemotionattitudecharacterhumanChat with AIVocabulary GamePractice Reading
adjective🔗Share不知所措， 困惑。 Bewildered; unsure how to respond or act."The teacher's unexpected announcement left the students nonplussed. "老师突然宣布的消息让学生们不知所措。attitudemindcharacterChat with AIVocabulary GamePractice Reading
adjective🔗Share镇定自若，处之泰然，不为所动。 Unfazed, unaffected, or unimpressed."Despite the unexpected rain, the student was nonplussed; she had brought an umbrella. "尽管突如其来的下雨，那个学生却镇定自若；她带了伞。attitudemindemotioncharacterChat with AIVocabulary GamePractice Reading
