Jurassic
adjective geology specialized uk/dʒʊəˈræs.ɪk/ us/dʒəˈræs.ɪk/
侏罗纪的（2.08亿年前至1.46亿年前之间的地质年代。该时期出现了最早的鸟类，一大片陆地断裂分割成了几个大陆。）
from or referring to the period of time between around 208 and 146 million years ago, in which the first birds appeared and the single piece of land broke up into separate continents
the Jurassic period 侏罗纪
Jurassic dinosaurs 侏罗纪恐龙
the Jurassic
noun [ S ] ukus
侏罗纪
the Jurassic period