用作定语
▲～+n.
The winner's complacent smile annoyed some people.胜利者洋洋自得的微笑使某些人深感厌恶。
用作表语
▲S+be+～
However many matches a team wins it should never be allowed to get complacent.一个球队不管赢过多少场比赛,都绝不可自满。
▲S+be+～+prep.-phrase
She was complacent about her achievements.她对自己的成绩沾沾自喜。
