We must think so as to avoid dupery. ( William James ).我们必须多多思考,以免受骗....

dupery的音标：dupery的英式发音音标为：['dju:pərɪ]dupery的美式发音音标为：['djupərɪ]...

n.欺骗，诈欺...

dupery的复数形式为：duperies...