complacent
🇺🇸
/kəmˈpleɪsnt/
🇬🇧
/kəmˈpleɪsnt/
adjective
R
too satisfied with yourself or a situation, so you don't think change is needed
The team became complacent after winning and stopped practicing hard.
球队在获胜后变得自满，停止了刻苦训练。
translation
自满的