Indulge /ɪnˈdʌldʒ/ v. (使)沉溺于;(尤指)放纵
Meaning: If you indulge in something or if you indulge yourself, you allow yourself to have or do something that you know you will enjoy.
前缀: in- 进入
联想: dul-赌了
联想: ge 哥
e.g. They indulged in a shopping spree and bought everything they desired. 他们沉迷于购物狂潮,买下了所有他们想要的东西。