quadrupedal

1. 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。
2. Huge quadrupedal herbivore with long neck and tail; of late Jurassic in western N. America.
   巨大的四足食草性恐龙，长颈长腿；生活在后侏罗纪时期的北美洲西部。
3. 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。
4. Huge quadrupedal herbivorous dinosaur; late Jurassic.
   侏罗纪后期的大的四足食草恐龙。
5. The pterosaur trackway is quadrupedal, with wide gauge.
   翼龙足迹为四足行走，行迹宽。

adj

1. having four feet

   Synonym:    quadrupedfour-footed