uncivilized [ʌnˈsɪvəˌlaɪzd]

例句:

• I have worked in the wildest and most uncivilized parts of the world.
  我曾在世界上最荒凉、最原始的地区工作过。
  
• The uncivilized guest chewed with his mouth open.
  举止粗鲁的客人张着嘴巴咀嚼着.
  
• I think any sport involving animals where the animals do not have a choice is barbaric and uncivilized.
  我认为任何有动物参与其中并且它们别无选择的运动都是野蛮的、不文明的。