中文注释:作者: Thomas J. Abercrombie
图片故事:高清壁纸:英文注释:"Fickle sculptor, the wind each day reshapes Sahara dunes. These 150-foot-high [46-meter-high] waves flow across the Erg Bourarhet region. Sand covers less than a fifth of the vast Sahara; the rest is a harsh world of gravel plains, stark mountains, and dry salt lakes."—From "Algeria: Learning to Live With Independence," August 1973, National Geographic magazine 相关文章: |
