前腿上部 meaning in English

forearm

Tan markings may appear at any or all of the following areas : above eyes as spots , around eyes ( including spectacle markings ) , on each side of the muzzle , on throat , on lower part of front forelegs and extending up the inside of the forelegs , on inside of rear legs showing down the front of the stifle and broadening out to the front of the rear legs from hock to toes , on breeches , and underside of tail
栗色标记可以出现在以下任何部位：眼睛之上如同斑点，环绕眼睛（包括眼镜状），在口吻边上，在咽喉部，自前腿部低部由内侧向上至前腿上部，在后腿内侧向下至膝关节前部再进一步拓宽至跗节关节和趾部，在足部，在尾部内下侧。