| 单词 | fossil species |
| 释义 | fossil species This book addressed not only extant, but also fossil species. Retrieved from Wikipedia CC BY-SA 3.0 Currently, about 85 extant and four fossil species are known. Retrieved from Wikipedia CC BY-SA 3.0 About 200 species have been described, including 18 fossil species. Retrieved from Wikipedia CC BY-SA 3.0 Two fossil species are also recognised, each belonging to a separate genus. Retrieved from Wikipedia CC BY-SA 3.0 Several fossil species are known, including two extinct families. Retrieved from Wikipedia CC BY-SA 3.0 |
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英语词典包含147115条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。