theropodas were bipedal dinosaurs that hunted prey during the mesozoic era.
兽脚亚目恐龙是双足恐龙，在中生代捕猎猎物。
large theropodas like tyrannosaurus rex had powerful jaws and sharp teeth.
像霸王龙这样的大型兽脚亚目恐龙拥有强壮的颌部和锋利的牙齿。
some theropodas were covered in feathers, according to recent paleontological discoveries.
化石证据表明兽脚亚目恐龙拥有类似现代鸟类的空心骨骼。
theropodas evolved from smaller ancestors during the jurassic period.
根据古生物学的新发现，一些兽脚亚目恐龙覆盖着羽毛。
the study of theropodas reveals important information about dinosaur evolution.
兽脚亚目恐龙在侏罗纪时期从较小的祖先进化而来。
many theropodas had serrated teeth adapted for tearing flesh.
对兽脚亚目恐龙的研究揭示了关于恐龙进化的重要信息。
theropodas shared anatomical features with contemporary birds.
掠食性兽脚亚目恐龙在晚白垩纪时期占据食物链的主导地位。
some theropodas grew to enormous sizes, exceeding ten meters in length.
许多兽脚亚目恐龙拥有适应撕裂肉类的锯齿状牙齿。
fossilized footprints indicate that theropodas traveled in groups.
兽脚亚目恐龙与当代鸟类共享解剖学特征。
the discovery of new theropodas fossils continues to excite paleontologists worldwide.
一些兽脚亚目恐龙体型巨大，长度超过十米。
theropodas occupied diverse habitats ranging from deserts to forests.
化石足迹表明兽脚亚目恐龙群居活动。
theropodas were bipedal dinosaurs that hunted prey during the mesozoic era.
兽脚亚目恐龙是双足恐龙，在中生代捕猎猎物。
large theropodas like tyrannosaurus rex had powerful jaws and sharp teeth.
像霸王龙这样的大型兽脚亚目恐龙拥有强壮的颌部和锋利的牙齿。
some theropodas were covered in feathers, according to recent paleontological discoveries.
化石证据表明兽脚亚目恐龙拥有类似现代鸟类的空心骨骼。
theropodas evolved from smaller ancestors during the jurassic period.
根据古生物学的新发现，一些兽脚亚目恐龙覆盖着羽毛。
the study of theropodas reveals important information about dinosaur evolution.
兽脚亚目恐龙在侏罗纪时期从较小的祖先进化而来。
many theropodas had serrated teeth adapted for tearing flesh.
对兽脚亚目恐龙的研究揭示了关于恐龙进化的重要信息。
theropodas shared anatomical features with contemporary birds.
掠食性兽脚亚目恐龙在晚白垩纪时期占据食物链的主导地位。
some theropodas grew to enormous sizes, exceeding ten meters in length.
许多兽脚亚目恐龙拥有适应撕裂肉类的锯齿状牙齿。
fossilized footprints indicate that theropodas traveled in groups.
兽脚亚目恐龙与当代鸟类共享解剖学特征。
the discovery of new theropodas fossils continues to excite paleontologists worldwide.
一些兽脚亚目恐龙体型巨大，长度超过十米。
theropodas occupied diverse habitats ranging from deserts to forests.
化石足迹表明兽脚亚目恐龙群居活动。
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