carnivorous Cretaceous bipedal dinosaur, 1905, Modern Latin genus name, coined by H.F. Osborn (published 1906 in "Bulletin of the American Museum of Natural History" XXI, p.259) from comb. form of Greek tyrannos "tyrant" (see tyrant) + -saurus. Abbreviated name T. rex attested by 1970 (apparently first as the band name).
双语例句
1. And on your left, you have Tyrannosaurus Rex, a carnivore from the Jurassic period.
在您的左边, 您看到的是暴龙, 一种来自侏罗纪的肉食动物.
来自电影对白
2. Tyrannosaurus Rex was a large carnivore; insectivorous plants are considered carnivores.
暴龙是一种大型的食肉动物; 食虫植物被看作食肉动物.
来自互联网
3. Additionally, Spinosaurus teeth and Tyrannosaurus teeth were completely different.
另外, 棘龙的牙齿与霸王龙的牙齿有着本质的不同.
来自互联网
4. It was a relative of Tyrannosaurus Rex . Albertosaurus was smaller than T - Rex.
它是霸王龙的亲戚, 比霸王龙要小一些.
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5. Palaeontologists have sequenced someprotein from a 68 - million - year - old fossilized Tyrannosaurus rex bone.
