experienced criminal

• 犯罪老手

experienced criminal的用法和样例：

例句

1. If you make romance, you are an experienced man.
   假如你把气氛搞得很浪漫，你就一定是情场老手。
2. An experienced fighter like him should be able to take his young opponent apart easily.
   像他这样的拳击老手理应能够轻易地打败他的年轻的对手。