so-and-so

详细解释:n. 某某人, 某某事

词型变化：

名词复数:so-and-sos

英语解释：

名词 so-and-so:

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