debunk

1. V-T If you debunk a widely held belief, you show that it is false. If you debunk something that is widely admired, you show that it is not as good as people think it is. 曝光; 揭露...的真相

Historian Michael Beschloss debunks a few myths. 历史学家迈克尔·贝斯切罗斯揭露了一些神话的真相。