单词 | dinosaur |
释义 | di·no·saur ![]() n. 1. a. Any of various extinct terrestrial reptiles of the orders Saurischia and Ornithischia that existed during the Mesozoic Era, including both carnivores and herbivores and often reaching a gigantic size. b. Any of various other large extinct reptiles, such as an ichthyosaur. 2. A relic of the past: "living dinosaurs of the world of vegetation" (John Olmsted). 3. One that is hopelessly outmoded or unwieldy: "The old, big-city teaching hospital is a dinosaur" (Peggy Breault). [New Latin Dīnosauria, group name, from Dīnosaurus, former genus name : Greek deinos, monstrous + Greek sauros, lizard.] di′no·sauri·an (-sôrē-ən) n. & adj. di′no·sauric (-sôrĭk) adj. |
随便看 |
英语词典包含135693条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。