日批在线视频_内射毛片内射国产夫妻_亚洲三级小视频_在线观看亚洲大片短视频_女性向h片资源在线观看_亚洲最大网

您現(xiàn)在的位置: > Language Tips > Easy English > Odd Question  
 





  How much does Sahara Desert cost?
[ 2006-03-22 09:40 ]

Mention the Sahara Desert and many people think of sand dunes stretching from horizon to horizon. While enormous fields of sand cover some parts of the Sahara, that sand only covers about 20% of the world's largest desert. The rest consists of rocky plateaus, open plains of gravel, and barren rocks.

From space, the Sahara is a mottled patchwork of browns and yellows. The bright yellow-white sand fields are especially prominent in the eastern and western regions, while the wrinkled, brown Ahaggar and Tibesti mountain ranges dominate the central area.

In the west, the great El Djouf basin ("The Belly") holds one of the largest expanses of sand in the world. This almost completely lifeless "empty quarter" of Mauritania is more than 1000 kilometers (600 miles) across. In the east there is even more sand, mostly concentrated in windblown trails running southwest across Egypt and Libya.

Sahara Deser:撒哈拉沙漠

sand dunes : 沙丘

plateaus: 高原

gravel: 沙礫

mottled: 斑駁的





Mauritania
: 毛利塔尼亞(北非古國)

 
 
 




主站蜘蛛池模板: 亚洲精品第一页 | 五月天青青草 | 国产成人精品a视频 | 婷婷综合色 | 成人在线视频免费看 | 亚洲黄色精品 | 桃色激情网 | 超碰女人 | 中文av在线播放 | 91精品国产一区二区 | 久久国产精品网站 | 久久美剧 | 九九在线观看免费高清版 | 欧美在线三级 | 久久久久久一区 | 亚洲小视频在线观看 | 欧美影院一区 | 黄色片视频在线观看 | 国产一区二区三区影院 | 亚洲天堂资源 | 久久中文在线 | 五月天天色 | 国产亚洲三级 | 国产精品xxxxxx| 天海翼在线视频 | 青青草视频网 | 在线播放成人av | 自拍视频一区 | 婷婷色图 | 日本a级黄色 | 九九热国产视频 | 你懂的视频在线播放 | 日本中文字幕在线观看 | 91精品国产毛片武则天 | 中文字幕第24页 | 亚洲在线天堂 | 国产精品福利网站 | 成年人午夜视频 | 日韩午夜在线观看 | 中文字幕一二三四区 | 蜜桃av噜噜一区二区三区麻豆 |