Gran Cha·coAHD[grän' chäʹkō] D.J.[ˌgrɑːn ˈtʃɑːkəʊ]K.K.[ˌgrɑn ˈtʃɑko]NONE(无词性)
A lowland plain of central South America divided among Paraguay, Bolivia, and Argentina. The arid plain is largely uninhabited.格兰查科:南美洲中部的一低地平原,分属巴拉圭、玻利维亚和阿根廷。此贫瘠平原大部分地区无人居住