单词 | smilodon |
释义 | smilodon /smuy"leuh don'/, n. any of several saber-toothed cats of the extinct genus Smilodon, that ranged from California through most of South America during the Pleistocene Epoch and had upper canine teeth more than 6 in. (15 cm) long. See illus. under saber-toothed tiger. [ < NL (1842) < Gk smíl(e) knife + -odon -toothed, having teeth (see -ODONT)] |
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