penologist

1. You looking to become a penologist?
   你是监狱学家吗？
2. These problems made penologist and practitioners having to doing new thinking about the new problems of bribery crime.
   这些问题让刑法学家和司法实务工作者不得不对受贿罪的一些问题进行新的思索。

noun

1. a person who studies the theory and practice of prison management