prehuman [pri:'hju:mən]

例句:

• They compared the sediba crowns, molars and incisors to those from eight other prehuman species and also to gorillas.
  来自WSJ
• It indicates that metaphorical representation of time and thought are the result of prehuman cognition.
  这表明时间隐喻表征和思维是人类泛认知力的结果.
  
• The sediba fossils encompass the most extensive set of early prehuman remains ever found, the scientists said.
  来自WSJ