riffraff [ˈrɪfˌræf]

例句:

• We don't want any riffraff to move into the area.
  我们不希望任何乌合之众进入到这个地区。
  
• Haven't you been told it's dangerous to drive alone through riffraff?
  电影被删床戏;看广告免费打电话,没有人告诉过你一个人通过那段路是很危险的 吗 ?
  
• Bleaching and those that you say you are a media riffraff pedophilia!
  那些说你漂白和说你是一个娈童痞子的媒体!
  
• But now there were more and more riffraff enjoying the deep cool beneath the bridge.
  来自NEWYORKER
• Here, they were protected from the riffraff, the neighborhood, even from Mother Nature, in the form of floods or biting insects.
  来自NEWYORKER