v.狂喜，欢跃( exult的第三人称单数 )...

exults的音标：...

Success exactly exults him.成功确使他高兴.Strong man exults in his delighting in such exercises as call his muscles into action.大力士喜欢炫耀自己的膂力,酷嗜锻炼肌肉之类的运动....