deinonychus
/daɪˈnɒnɪkəs/noun
1- a dromaeosaurid dinosaur of the mid Cretaceous period, growing up to 3.3 m (11 ft) in length恐爪龙。
1.1
- Genus Deinonychus, family Dromaeosauridae, suborder Theropoda.恐爪龙属, 驰龙科, 兽脚亚目。
词源
modern Latin， from Greek deinos 'terrible'+ onux, onukh- 'claw'.