extortionate
🇺🇸
/ɪkˈstɔːrʃənət/
🇬🇧
/ɪkˈstɔːʃənət/
unreasonably high in price or cost
The prices in that store are extortionate; I can't afford to shop there.
那家商店的价格高得离谱;我买不起那里的东西。