tyrannosaurus

• 一种生活在晚白垩纪北美洲的大型肉食性双足恐龙，以其巨大的锯齿状牙齿而闻名；可能为食腐动物而非活跃的捕食者。

A large carnivorous bipedal dinosaur from the late Cretaceous period in North America, known for its enormous teeth with knifelike serrations; it may have been a scavenger rather than an active predator.

1. Large carnivorous dinosaurB2formalscientific

   A large, carnivorous, bipedal dinosaur from the late Cretaceous period, known for its enormous teeth with serrated edges; it may have been a scavenger rather than an active predator.

   霸王龙

   • The Tyrannosaurus rex is one of the most famous dinosaurs.
   • Fossils of Tyrannosaurus have been found in North America.
   • Scientists debate whether Tyrannosaurus was primarily a hunter or a scavenger.

   同义词tyrannosaurus rex