Simone
psychologist[英贺码][saɪˈkɒlə禅饥哪dʒɪst][美][saɪˈkɑ:lədʒɪst]n.心理学研究者，心理学家; 复数：psychologists1.N-COUNT心理学家肢冲A psychologist is a person who studies the human mind and tries to explain why people behave in the way that they do.Psychologists tested a group of six-year-olds with a video.心理学家用一段录像对一组6岁的儿童进行了测试。望采纳，谢谢！不懂可追问。
