A mark on the ground that is left by an animal,a person or a car
地上有个印迹,它可能是人或者动物,或者车留下的.这里left是leave的过去式.
所以这个词应该是:track 行踪;轨道;足迹
http://dict.baidu.com/s?wd=track
A mark on the ground that is left by an animal,a person or a car
地上有个印迹,它可能是人或者动物,或者车留下的.这里left是leave的过去式.
所以这个词应该是:track 行踪;轨道;足迹
http://dict.baidu.com/s?wd=track