| 释义 |
〔apatosaur〕A very large herbivorous dinosaur of the genusApatosaurus (formerly Brontosaurus ) of the late Jurassic period, having a long neck and tail and a relatively small head. 虚幻龙：侏罗纪晚期虚幻龙属 （原为 雷龙属 ）的巨大食草恐龙，具有长颈、长尾巴和较小的头部 〔brontosaur〕A very large herbivorous dinosaur of the genusApatosaurus (or Brontosaurus ), of the Jurassic period. 雷龙：侏罗纪时期的非常大的虚幻龙 （或 雷龙 ）属食草恐龙 |