She is hunched forward over the wheel with a maniacal expression.她弓身伏在方向盘前,神情像疯了一样。He was almost maniacal in his pursuit of sporting records.他近乎发疯般地追求打破体育纪录。Clemens' affection for money will collide with his maniacal taste for victory.克莱门斯对金钱的喜爱将与其对胜利的那种疯狂嗜好相冲突。She let out a maniacal laugh.她发出一阵狂笑。