buckskin  
noun uk/ˈbʌk.skɪn/ us/ˈbʌk.skɪn/
  (LEATHER)     
  [ U ]鹿(或羊)皮革 
soft, strong leather made from the skin of a deer or a sheep
   (HORSE)     
 [ C ] US鹿皮棕色马(一种浅褐色的马,其鬃毛、尾巴及小腿为黑色) 
a light yellowish-brown horse with a black mane and tail and black lower legs