lowlife

详细解释:n. 下层阶级的人, 卑劣人, 罪犯

英语解释：

名词 lowlife:

a person who is deemed to be despicable or contemptible同义词：rotter, dirty dog, rat, skunk, stinker, stinkpot, bum, puke, crumb, scum bag, so-and-so, git