单词 | Cambrian |
释义 | Cambrian ['kæm.bri.ən] adjective ■from or referring to the period of geological time between about 543 and 490 million years ago, in which many different types of invertebrate (= without any backbone) animals first appeared 寒武纪的(寒武纪,距今约5.43亿至4.9亿年前的地质时期,无脊椎动物开始大量出现) •The Cambrian era/period寒武纪时期 •Cambrian rocks寒武纪时期的岩石 |
随便看 |
101BT英语在线翻译词典收录了36528条英语词汇在线翻译词条,基本涵盖了全部常用英语词汇的中英文双语翻译及用法,是英语学习的有利工具。