rancorous的翻译，读音

例句

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. 。

I know today's often rancorous and even nasty political discourse can be disheartening. 我知道，如今常常充满敌意、甚至是肮脏的政治话语可能令人沮丧。