adj.怨恨的,满怀恶意的;
例句:
a rancorous legal battle
充满敌意的法律争端
He had long since wearied of discussing the rancorous subject.
他早就厌倦这类怨气冲冲的话题了.
His speech was a bilious, rancorous attack on young people.
他的讲话是对年轻人满怀敌意的狂暴攻击。