n.滑雪板运动高手

The ripper had a distinctive modus operandi, which the police were trying to trace.
里珀有一个独特的作案模式，警方正在试图追踪。
It was rumored that the Ripper operated in the East End of London during the late 19th century.
据传言，里珀在19世纪末期在伦敦东区活动。
The movie is a thrilling account of the hunt for the notorious Ripper.
这部电影是一部令人兴奋的关于追捕臭名昭著的里珀的故事。
Scholars still debate about the identity of the Ripper, despite all the evidence.
尽管有所有证据，学者们仍在辩论里珀的身份。
The Ripper's victims were all women, and the police suspected that he might have been targeting prostitutes.
里珀的受害者都是女性，警方怀疑他可能专门针对妓女。
The police finally arrested a suspect who matched the Ripper's physical description.
警方最终逮捕了一名与里珀体貌特征相符的嫌疑人。
The Ripper's murders were so gruesome that they shocked the entire city.
里珀的谋杀案如此残忍，以至于整个城市都为之震惊。
The Ripper's case remains unsolved, but there are many theories about his identity.
里珀的案件至今未解，关于他的身份有很多理论。
The Ripper's victims were found in various states of undress, leading to speculation about his motive.
里珀的受害者被发现处于各种裸露的状态，这引发了对其动机的猜测。
The novel explores the psychological profile of the Ripper, based on historical evidence.
这本小说根据历史证据探索了里珀的心理画像。