greediness

名词 greediness:

1. an excessive desire for food
   同义词：hoggishness, piggishness
2. an excessive desire for wealth (usually in large amounts)
   同义词：voraciousness, rapaciousness

1. Greediness is one of the common characteristics of compulsive gambler.
   贪婪是嗜赌成癖的赌棍们的普遍特性之一。