[地质] 污层
... 乌拉梯斯期 Ulatisian 污层 dirt bed 污积带 dirt band ...
淤泥层
淤泥层 dirt bed; dirt-bed; mud; silt layer; silt seam; silt stratification 淤泥池 lagoon .
里面有一张床、一张桌子、一把椅子和泥地上一处用木炭烧饭的地方。
The shack was made of the tough budshields of the royal palm which are called guano and in it there was a bed a table one chair and a place on the dirt floor to cook with charcoal.窝棚用大椰子树的叫做“海鸟粪”的坚韧的苞壳做成，里面有一张床、一张桌子、一把椅子和泥地上一处用木炭烧饭的地方。
They dip the pan into the bed of the stream, and then pan out the sand and dirt, hoping that some gold will be left.他们用 淘盘舀 出小溪溪底泥沙，然后 淘去泥沙，希望有金子留下来。
