sauropodas were massive herbivorous dinosaurs that lived during the jurassic period.
蜥脚类恐龙是生活在侏罗纪时期的大型植食性恐龙。
the massive sauropodas roamed the ancient forests searching for food.
这些庞大的蜥脚类恐龙在古老的森林中游荡，寻找食物。
paleontologists discovered fossilized remains of sauropodas in the desert.
古生物学家在沙漠中发现了蜥脚类恐龙的化石遗骸。
sauropodas had extremely long necks that allowed them to reach high vegetation.
蜥脚类恐龙拥有极其长的脖子，使它们能够吃到高处的植物。
the footprints of sauropodas were preserved in the prehistoric mud.
蜥脚类恐龙的足迹被保存在史前的泥浆中。
scientists study sauropodas to understand how such large animals could support their weight.
科学家研究蜥脚类恐龙，以了解这些大型动物是如何支撑其体重的。
the bones of sauropodas reveal information about their growth patterns.
蜥脚类恐龙的骨骼揭示了它们的生长模式信息。
some species of sauropodas measured over one hundred feet in length.
一些蜥脚类恐龙的种类长度超过一百英尺。
sauropodas laid their eggs in nests that have been discovered by researchers.
蜥脚类恐龙在巢中产卵，这些巢已被研究人员发现。
the extinction of sauropodas occurred at the end of the cretaceous period.
蜥脚类恐龙的灭绝发生在白垩纪末期。
museums display complete skeletons of sauropodas for visitors to admire.
博物馆展出完整的蜥脚类恐龙骨架供游客欣赏。
sauropodas were massive herbivorous dinosaurs that lived during the jurassic period.
蜥脚类恐龙是生活在侏罗纪时期的大型植食性恐龙。
the massive sauropodas roamed the ancient forests searching for food.
这些庞大的蜥脚类恐龙在古老的森林中游荡，寻找食物。
paleontologists discovered fossilized remains of sauropodas in the desert.
古生物学家在沙漠中发现了蜥脚类恐龙的化石遗骸。
sauropodas had extremely long necks that allowed them to reach high vegetation.
蜥脚类恐龙拥有极其长的脖子，使它们能够吃到高处的植物。
the footprints of sauropodas were preserved in the prehistoric mud.
蜥脚类恐龙的足迹被保存在史前的泥浆中。
scientists study sauropodas to understand how such large animals could support their weight.
科学家研究蜥脚类恐龙，以了解这些大型动物是如何支撑其体重的。
the bones of sauropodas reveal information about their growth patterns.
蜥脚类恐龙的骨骼揭示了它们的生长模式信息。
some species of sauropodas measured over one hundred feet in length.
一些蜥脚类恐龙的种类长度超过一百英尺。
sauropodas laid their eggs in nests that have been discovered by researchers.
蜥脚类恐龙在巢中产卵，这些巢已被研究人员发现。
the extinction of sauropodas occurred at the end of the cretaceous period.
蜥脚类恐龙的灭绝发生在白垩纪末期。
museums display complete skeletons of sauropodas for visitors to admire.
博物馆展出完整的蜥脚类恐龙骨架供游客欣赏。
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