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英语听力：2013-03-27 恐龙之战之极限生存 Extreme Survivors—4

Tyrannosaurus Rex when we think about it, we tend to think of the big adult because thats the skeletons that we see, but we know that they didnt hatch that way. Once those eggs hatched, weve got an animal thats maybe, you know, three feet long, maybe

发表于:2019-01-23 / 阅读(54) / 评论(0) 分类 探索与发现2013年
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