猎人们沿着狮子留下的踪迹追踪。
The trackers followed the ___spoor left by the lion.
猎人通过地上的脚印追踪野鹿。
The hunter ___spoors the wild deer by following its footprints on the ground.
猎人们通过追踪鹿的足迹找到了它的栖息地。
The hunters located the deer's habitat by following its ___spoor.