n.[地理]沙丘

n.沙丘

sand dunes───[地理]沙丘（sanddune的复数形式）

sand launce───沙漏

grand duke───大公（级别仅次于国王）；俄国沙皇时代的太子

sand lance───[鱼]玉筋鱼

antidune───n.反沙丘；逆行沙丘；对风沙丘

sand dab───沙鲆(citharichus；属产于北美太平洋海岸)

sand dabs───沙鲆(citharichus；属产于北美太平洋海岸)

sand down───用砂纸磨光表面

sand launces───沙漏

The annual plants dominated the species and soil seed density during sand dune succession process.───土壤种子库物种组成和种子密度均以一年生植物为主.

Happiness is the establishment on the sand dune castle, on one second brilliance! Next second destruction!───幸福是建立在沙丘上的城堡, 上一秒绚烂! 下一秒覆灭!

Saudi man walks across a large sand dune.───一个沙特人正在穿越大沙丘.

My LED headlamp lit the white sand dune.───我的LED照明灯点燃了白色的沙丘。

Using ecological mat to control mobile sand dune can achieve outstanding effect.───应用生态垫结合植物措施治理流动沙丘可达到立竿见影的效果.

This is sand dune, It blowing heavily at that time.───这就是第二天我们爬的移动沙丘.

Ah, the sand dune with a trumpet?───大牛:啊, 带喇叭的沙丘?

It means a sand dune with a trumpet.───意思啊就是带喇叭的沙丘.

The towering ridge of a sand dune in the Arabian Desert points to the afternoon sun.───阿拉伯沙漠上一座高耸的沙丘脊指向着午后的落日。

The sand dune is the highest point in a flat landscape, so it offers spectacular views.───沙丘是平地上的制高点，所以上面景观很好。