He curled up in bed, the body is a thin layer of towels.

他蜷缩在床上，身上是一层薄薄的毛巾被。

youdao

Obviously armoring layer existed in the surface of the river bed.

河床表面具有明显的粗化层。

youdao

Obviously armoring layer existed in the surface of the river bed.

河床表面具有明显的粗化层。

youdao