N-UNCOUNT
奢侈;铺张;浪费
Extravagance is the spending of more money than is reasonable or than you can afford.
例句
...gross mismanagement and financial extravagance...
严重的管理不善和资金浪费
When the company went under, tales of his extravagance surged through the industry.
公司破产后，有关他铺张浪费的种种传闻传遍了整个行业。