Edmontosaurus
noun [ C ] uk/edˌmɒn.təˈsɔː.rəs/ us/edˌmɑːn.t̬əˈsɔː.rəs/
埃德蒙顿龙，属鸭嘴龙科下的一种恐龙
a type of large dinosaur that had a wide beak like a duck
Edmontosaurus is a genus of duck-billed dinosaur that contains two known species: Edmontosaurus regalis and Edmontosaurus annectens. 埃德蒙顿龙是鸭嘴恐龙属下的一种，已发现两种类别：帝王埃德蒙顿龙和连环埃德蒙顿龙。
The Edmontosaurus was primarily a biped, but could walk on all fours, possibly to graze on low-lying plants. 埃德蒙顿龙主要是双足行走的，但也可四足并用行走，可能那样便于吃到低处的植物。
- More examples
- He helped excavate a 65-million-year-old Edmontosaurus in North Dakota.
- Since Edmontosaurus lived at the same time as Tyrannosaurus rex, they probably lived in herds for protection.
- Unlike almost every other dinosaur fossil ever found, the Edmontosaurus named Dakota, a duckbilled dinosaur unearthed in North Dakota in 2004, is covered by fossilized skin.
- The Edmontosaurus (Edmonton lizard) weighed about 3.6 tonnes.
- The afternoon's work yielded a rich crop of bones, from a group of Edmontosauruses known to be buried in the hillside.