ku006 物种之间没有突变时期
化石证明，物种是突然出现的，而且物种之间没有突变时期。www.livingwaterstudio.net Powered by Firstory Hosting
The skinny
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化石证明，物种是突然出现的，而且物种之间没有突变时期。www.livingwaterstudio.net Powered by Firstory Hosting
The skinny isn't ready yet — notes appear once the transcript is processed.