anatosaurus
noun [ C ] old use /əˌnæt.əˈsɔː.rəs/ /əˌnæt̬.əˈsɔːr.əs/
鸭龙
a former name for a type of dinosaur that had a wide beak like a duck
The anatosaurus was a bipedal duck-billed dinosaur of the Late Cretaceous Period. 鸭龙是一种生活在白垩纪晚期的双足鸭嘴恐龙。
- More examples
- Anatosaurus was named by Lull and Wright in 1942.
- The drawing shows an anatosaurus.
- Anatosaurus was a herbivore; it probably ate mostly conifer needles and seeds.
- Anatosaurus had a long tail, short arms and a very long, flat skull.