| 单词 | ceratosaur |
| 释义 | ceratosaur[ ser-uh-tuh-sawr ] / ˈsɛr ə təˌsɔr / nouna carnivorous, swift-running North American theropod dinosaur of the genus Ceratosaurus and closely related genera, of the Jurassic Period, having a large skull with a short horn between the nostrils and a bony knob in front of each eye, and reaching a length of 20 feet (6.1 meters). Origin of ceratosaurFirst recorded in 1884; from New Latin Ceratosaurus; see cerato-, -saur Words nearby ceratosaurceratocricoid muscle, ceratodus, ceratoid, Ceratophyllus, ceratopsian, ceratosaur, Cerberus, cercal, cercaria, cercis, cerclage Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
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