dune GRE专八托福

sand-dune fixation.

沙丘加固。

The dunes roll to the sea.

沙丘绵延地伸向大海

sand dunes that were upbuilt by the wind.

由风垒起来的沙丘

a line of sand dunes concealed the distant sea.

一排沙丘遮住了远处的海。

The boy galloped over the dunes barefoot.

那男孩光着脚在沙丘间飞跑。

Dragging the fully laden boat across the sand dunes was no mean feat.

将满载货物的船过沙丘是一件了不起的事。

South part is mainly lake beach bar system, including lake shore dune ridge and lake shore corcass.

南部主要为湖泊滩坝沉积体系,主要发育湖滨沙脊、湖滨泥坪。

Bad Lands National Park, Mount Rushmore, Black Hills, Devils Tower National Monument, Rocky Mountain National Park, Great Sand Dunes National Park, and Capulin Volcano National Monument.

恶地国家公园，拉西莫山总统石像，黑山，魔鬼塔，落矶山国家公园，沙丘国家公园，卡普林火山。

FOR all its paradisal waters, golden dunes and swanky “eco-lodges”, life in Kenya's coastal district of Kiunga, just a few miles from the border with Somalia, is hard.

对比天堂般的水乡、黄金般的沙丘、豪奢的生态旅馆，生活对于沿海的基温加地区的人来说只有艰辛。

The Yakou beach on the right side of the typhoon track was rather stable, with only a slight silting in the belt of middle tide besides erodedm manmade dunes in the landward backshore.

台风路径右侧的衙口村海滩相对比较稳定，仅中潮带出现弱淤积，后滨向陆侧人工堆积沙丘遭受侵蚀。

It receives its name from the echoing Shhhh that the sand makes as you step on its surface.Visitors here can try camel rides, can parasail, can slide the dunes or simply build sand castles.

响沙湾为沙漠中的一月牙形沙丘，从沙丘顶部滑下，沙子会发出轰鸣声，形成著名的“响沙”奇观，是罕见的自然景观。