单词 | Andrewsarchus |
释义 | Andrewsarchus/ˌandruːˈsɑːkəs /noun A very large carnivorous mammal of the Eocene epoch.At least the teeth of Andrewsarchus seem to make it more of scavenger than Tyrannosaurus might have been....
OriginModern Latin: from the name of the US palaeontologist Roy Chapman Andrews (1884–1960), who led the expedition on which the animal's fossils were found, + Greek arkhos 'ruler'. |
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