self-congratulatory

• adj. 自我庆幸的；自满的；自鸣得意的

例句

用作形容词 (adj.)

1. Hanging is an atrociously archaic way of killing a human being and the self - satisfied modernity of the electric chair is just as atrocious.
   绞刑是一种不再使用的残忍的杀人方法，而人们自鸣得意的现代电椅同样是残酷的。