extortionately
🇺🇸
/ɪkˈstɔːrʃənətli/
🇬🇧
/ɪkˈstɔːʃənətli/
charging or costing an unreasonably high amount of money
The hotel charged extortionately for a simple cup of coffee.
這家飯店對一杯簡單的咖啡收取了過高的費用。