adj.无可辩驳的,驳不倒的;确凿;无可争议;
例句:
This is an irrefutable fact.
这是一个无可辩驳的事实.
Only truth that is tested by practice is irrefutable.
只有经过实践检验的真理才是颠扑不破的.
On the basis of irrefutable evidence he was sent to jail.
基于确凿的证据,他被判入狱.