THE EVOLUTION OF SKIN PIGMENTATION is linked with that of hairlessness, and to comprehend both these stories, we need to page back in human history.

 
  • 肤色的演化与脱毛的演化相关,为了了解这两个过程,我们必须回到人类自然史的早期阶段。
今日热词
目录 附录 查词历史