Hoffman and his team believe the females size up potential mates by assessing their physique, behaviour and even their smell.

 
  • 霍夫曼博士和他的研究小组相信,雌海狗通过评估雄海狗的体型、为甚至体味来判断是否是有可能合适自己的配偶。
今日热词
目录 附录 查词历史