Some warm-blooded animals, like the cat, the dog or the wolf, do not need to hibernate;they lead an active life which keeps up their normal body temperature even in very cold winter weather.

 
  • 一些温血动物,如猫、、、需要冬眠,他们生活得很活跃,即使在严寒的冬天也能保持正常的体温。
今日热词
目录 附录 查词历史