quadrupedal
- adj.四足动物的；有四足的
quadrupedal-
Huge quadrupedal herbivorous dinosaur common in N. America in the late Jurassic .
侏罗纪时期北美洲常见的非常大的四足食草恐龙。
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Huge quadrupedal herbivorous dinosaur ; late Jurassic .
侏罗纪后期的大的四足食草恐龙。
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The pterosaur trackway is quadrupedal , with wide gauge .
翼龙足迹为四足行走，行迹宽。
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Amphibious quadrupedal herbivorous dinosaur with a long thin neck and whiplike tail ; of the Cretaceous mostly in the southern hemisphere .
体形较小的兽脚亚目食肉恐龙。两栖类四足食草恐龙，颈长而细，鞭形尾；白垩纪主要生活在南半球。