leveller

1. N-COUNT If you describe something as a leveller, you mean that it makes all people seem the same, in spite of their differences in, for example, age or social status. 使人平等的事物[usu sing, oft adj N]

But the war has been a great leveller. Everyone is equal because everyone is poor. 但是战争曾是一个伟大的使人平等的事物。每一个人都是平等的，因为每个人都是贫穷的。