纳米比亚地处南非高原西部,全境大部分是高原,东南部为盆地,西临大西洋,沿海是沙漠,年平均降水量为10毫米左右。由于气候干燥,降雨很少,因此水显得非常珍贵。为了能够较长时间地贮存饮水,当地土著居民早在几百年前便开始巧用鸵鸟蛋,作为保鲜的容器。后来,德国科学家在当地发现? Namibia is located in the western part of the South African plateau. It is mostly a plateau in the entire territory, a basin in the southeast, an Atlantic Ocean in the west, a desert in the coast, and an average annual rainfall of about 10 mm. Due to the dry climate and low rainfall, water is very precious. In order to be able to store drinking water for a longer period of time, local indigenous people began to use ostrich eggs as containers for preservation as early as hundreds of years ago. Later, German scientists discovered it locally?