Noun:
a person who is deemed to be despicable or contemptible;only a rotter would do that
kill the rat
throw the bum out
you cowardly little pukes!
the British call a contemptible person a `git'
dirty dog行为卑鄙龌龊的人…
近义词 puke呕吐rat变节者bum流浪汉rotter无赖crumbC碎屑so-and-so某某人scum bag卑贱之人git饭桶skunk臭鼬stinker放恶臭之人stinkpot讨厌透顶的lowlife下层阶级的人…
Professor Moriarty could be described as thedirty dogof the Sherlock Holmes stories.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。