quicksand drift sand blown sand heaving sand
The sandbank was uncertain, like quicksand under his feet.
那个沙坝并不稳固,他脚下如同踩着流沙一般。
—— 柯林斯例句The research seemed founded on quicksand.
这项研究犹如建在流沙之上,基础极不稳固。
—— 柯林斯例句These tree belts effectively protect the farmland against shifting sand.
这些防护林带有效地保护了农田,使之免受流沙侵袭。
—— 给力词典精选With its quicksands the river usually drowns a few unwary visitors every season.
因有流沙,往往每季都会有几个游客不小心在这条河里溺水身亡。
—— 柯林斯例句We have planted trees as a hedge against shifting sand.
我们植树以防流沙的侵袭。
—— 辞典例句