guinea pigs

英 美
  • n.豚鼠;试验品,小白鼠
  • guinea n.几内亚n.英国往昔的金币
  • pigs n.猪;猪肉;像猪一样的人v.生小猪
名词 guinea pig:
  1. a person who is subjected to experimental or other observational procedures; someone who is an object of investigation

  2. stout-bodied nearly tailless domesticated cavy; often kept as a pet and widely used in research