Ceratosaurus

英 美
  • n.角鼻龙
  • cer abbr.条件性情绪反应(=conditionedemotionalresponse)
  • cer- [前缀](cerco-之变体)表示“尾,有尾的”之义
  • cer-DIP n.陶瓷双列直插式封装
  • Cer-O-cillin 青霉素O,烯丙硫甲青霉素[青霉素类抗生素]
  • Cer-O-streps 氯普鲁卡因青霉素O[青霉素类抗生素]
Noun:
  1. primitive medium-sized theropod; swift-running bipedal carnivorous dinosaur having grasping hands with sharp claws and a short horn between the nostrils; Jurassic in North America