Dinosaur Bones 在线电子书 图书标签:
发表于2024-12-29
Dinosaur Bones 在线电子书 pdf 下载 txt下载 epub 下载 mobi 下载 2024
恐龙的骨头
评分恐龙的骨头
评分科普性很强也很有趣的书
评分科普性很强也很有趣的书
评分恐龙的骨头
How do we know what dinosaurs were like? Dinosaurs roamed the earth millions of years ago. Then suddenly they all died out. How do we know now what they looked like? How do we know that they really existed at all? Read and find out how scientists have proven the existence of dinosaurs by studying fossil remains. Each new fossil find helps them to ice together a picture of what the world was like millions of years ago.
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Dinosaur Bones 在线电子书 pdf 下载 txt下载 epub 下载 mobi 下载 2024