释义 |
anatosaurus noun[ C ] old useuk /əˌnæt.əˈsɔː.rəs/ us /əˌnæt̬.əˈsɔːr.əs/ a former name for a type of dinosaur that had a wide beak like a duck: 鸭龙 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。 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. SMART Vocabulary: related words and phrases Prehistory apatosaurus Australopithecus brachiosaurus broch brontosaurus Holocene ice age ichthyosaur iguanodon Jurassic Phanerozoic pictograph Pleistocene Pliocene post-glacial raptor Silurian standing stone stegosaurus stone-age
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