音标发音英式音标 [ˈdʌn.sɪz ˌkæp]美式音标 [ˈdʌn.sɪz ˌkæp]英式发音 美式发音 基本解释笨蛋高帽（旧时学生在学习上屡犯错误需戴的圆锥形纸糊帽）。同根派生 英英字典剑桥英英字典 a tall paper hat with a pointed end that in the past children had to wear in school if they had made many mistakes in their work