adj.明确的,一定的,肯定,有把握
Her Royal Highness has definite views about most things.
女王陛下对大多数事情都有明确的观点。
Mary is very definite about this.
玛丽对此非常肯定。
When you came away you made a definite effort to mix.
你离开时一定要努力和大家搞好关系。