brontosaur

• 名词，指一种巨大的四足草食性恐龙，生活在侏罗纪晚期的北美洲。

A noun referring to a huge quadrupedal herbivorous dinosaur that was common in North America during the late Jurassic period.

1. Large herbivorous dinosaurB2formalscientific

   A huge quadrupedal herbivorous dinosaur that lived in North America during the late Jurassic period.

   雷龙

   • The brontosaur is one of the most well-known dinosaurs from the Jurassic era.
   • Fossils of the brontosaur have been discovered in several North American sites.
   • Children often learn about the brontosaur in their early science classes.

   同义词apatosaurusbrontosaurusthunder lizard