n.争论；辩论；驳斥
There is no room for the disputation on this point. 这一点是没有争论余地的。
It is a matter of disputation whether they did the right thing. 他们做得对还是错，这是争议之处。
Formal disputation of such an issue is always held in our college. 我们学院经常举行关于这种论题的正式辩论。
