易混淆的单词： SandsSANDS

As a result , the sands have only been lightly regulated .

因此焦油沙成为唯一不太受出口量控制的商品。

Footprints on the sands of time ;

时间的沙滩上留下脚印；

If you want a suntan , you cannot beat the dusty sands of mercury .

如果你想要晒黑，你就不能打掉水星满是灰尘的沙子。

The sands are surrounded by boreal forests and marshes .

沙漠被北寒带针叶林和沼泽环绕。

Winds blowing from the north have fashioned sands into large dunes , aligned parallel with these winds .

从北方吹来的风将沙地塑造成大型沙丘，沙丘又顺着风流动的方向平行排列。