egotistic /ˌiːɡəˈtɪstɪk, ˌɛg-/

• 1. 

  ADJ 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。