他叔叔卑鄙龌龊,不像他父亲那样为人正直.

His uncle was as base and unworthy as his father had been upright and honorable.

莫里亚蒂教授可以被说成是福尔莫斯故事中的行为卑鄙龌龊的人.

Professor Moriarty could be described as the dirty dog of the Sherlock Holmes stories.