profiteer

1. N-COUNT If you describe someone as a profiteer, you are critical of them because they make large profits by charging high prices for goods that are hard to get. 奸商; 投机商[usu pl] [表不满]

...a new social class composed largely of war profiteers and gangsters. ...主要由战争投机商和强盗组成的一个新的社会阶层。