a fast-running wild ass(Equus hemionus subsp. onager) of central Asia,having an erect mane and a broad black stripe along its back

• 一种跑得很快的野生驴（马属波斯野驴亚种中亚野驴），产于亚洲中部，长有竖立的鬃毛，而且背上有一条很宽的黑色条纹