Physical examination showed xerosis and pigmentation on his low extremities, and the skin touched hard.皮肤科检查示双下肢皮肤干燥、僵硬伴明显色素沉着.In the past, the region had been protected by its forbidding geography and the extremities of...
We disturbed a wild boar that had been foraging by the roadside...我们惊动了一只一直在路边觅食的野猪。Two stallions fight at a wild horse conservation center in South Dakota.在南达科塔州的野马保育中心,两匹种马在搏斗....a mixture of wild and cultivated variet...