a selfish person 高级词汇是这个egotistic 柯林斯英汉双解大辞典 egotistic /ˌiːɡəˈtɪstɪk, ˌɛg-/ 1. 形容词 Someone who is egotistic or egotistical behaves selfishly and thinks they are more important than other people. 利己主义的; 自我中心的表不满 例： Susan and Deborah share an intensely selfish, egotistic streak. 苏珊和黛博拉两个人都十分自私，以自我为中心。