extortionately
🇺🇸
/ɪkˈstɔːrʃənətli/
🇬🇧
/ɪkˈstɔːʃənətli/
charging or costing an unreasonably high amount of money
The hotel charged extortionately for a simple cup of coffee.
这家酒店对一杯简单的咖啡收取了过高的费用。