经过八千万年的演化，他们变成了长脖子的草食性恐龙，并且长得像拖拉机那么大了，就如迷惑龙，以前称雷龙，那么大。
Over the course of 80 million years, they evolved into tractor-trailer sized, long-necked plant-eaters, like Apatosaurus, formerly known as Brontosaurus.
在高达92英尺(28米)和50吨，这些蜥蜴类动物(大，草食性恐龙)要远远大于任何陆地上今天活着的动物。
At up to 92 feet (28 meters) and 50 tons, these sauropods (large, herbivorous dinosaurs) were much larger than any land animal alive today.
除了牙齿和下巴之外，能为猜测恐龙的食谱提供其它线索的就还有粪便化石胃摄入物，牙印以及胃中出现的“碎石”，这些都是支持他们草食性的证据。
Other clues to dinosaur diet besides teeth and jaws are fossilised dung and stomach contents, teeth marks and the presence of 'mill stones' in the stomach for grinding vegetation.
这种肉食性恐龙昵称为班卓（Banjo），被发现在温顿一水坑里的两个巨大的草食恐龙附近，它是在澳大利亚被发现的最完整的肉食性恐龙。
The carnivore, nicknamed Banjo, which was found near two giant herbivores in a waterhole in Winton, is the most complete meat-eater ever found in the country.
大卫重点捕捉的两个食肉恐龙草食性和快速短剧的形式这些元素。
David focuses on capturing these elements in the form of quick sketches of both herbivorous and carnivorous dinosaurs.
大卫重点捕捉的两个食肉恐龙草食性和快速短剧的形式这些元素。
David focuses on capturing these elements in the form of quick sketches of both herbivorous and carnivorous dinosaurs.
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