If you describe someone as greedy, you mean that they want to have more of something such as food or money than is necessary or fair. 贪婪的
adjective [原级] 贪婪的，贪心的；贪吃的，嘴馋的；渴望的
He attacked greedy bosses for awarding themselves big raises. 他攻击那些给自己大幅涨工资的贪婪的老板们。
