He looked around for his bag of shells and found it a few meters away. He pulled the bag onto some dry sand, then sat down next to it.
他四处寻找那个装满贝壳的袋子,在几米外找到了。他把袋子拉到干沙子上,然后坐到袋子旁边。
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At first, people were buried in the dry desert sand, but the graves were dug up by wild animals and people who wanted to steal the things they were buried with.
起初,尸体被埋在干燥的沙漠里,但是坟墓被野生动物和想偷陪葬物的人挖了出来。
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Before he knew what had happened, he dropped down and down. The water was covering his head. He rose to the top of the water struggling to get back on to the dry sand.
他还没搞清楚发生了什么事,就一次次地摔倒,水盖住了他的头。他爬到水面上,挣扎着回到干沙上。
美国历史
Some ranchers with an instinct for water, like that of the miner for metal, sank wells into the dry sand and were rewarded with gushers that " soused the thirsty desert and turned its good-for-nothing sand into good-for-anything loam."
Dry quicksand is loose sand whose bulk density is reduced by blowing air through it and which yields easily to weight or pressure. It acts similarly to normal quicksand, but it does not contain any water and does not operate on the same principle. Dry quicksand is an example of a granular material.