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.
球隊在獲勝後變得自滿，停止了刻苦訓練。
translation
自滿的