n.流氓；暴徒
The hoodlum stabbed at me with a dagger. 小流氓用匕首向我刺来。
He is a well-known hoodlum in this neighborhood, always bullying others. 他是这边有名的混子，经常欺负人。
The hoodlum menaced the local merchants . 盗匪威胁着当地商人。
If I was a hoodlum I could hit you on the head. 如果我是强盗的话,我可以猛击你的头。
