“Fur acts as a thermal regulator to slow down the process of heat absorption, ” James H. Jones, an expert in comparative animal exercise physiology and thermoregulation at the University of California at Davis, told The Washington Post.

“毛发起到热量调节作用，减缓热量吸收的过程。”加州大学戴维斯分校的比较动物运动生理学和体温调节专家James H. Jones 在《华盛顿邮报》上说。