natural top meaning in Chinese

右陀螺转

The benzene dyestuffs can deepen without changing the surface lamination or destroying the antiabrasion layer with natural top layer within the leather , the speciality of every rawhide is kept completely ; between it is with cover in therefore skin perhaps it slightly difference of color and luster , whose name is such as wrinkle , worm spot in various kinds of natural mark , when process hides there aren t scar not mechanical of course
苯染料可深入皮革内部而不改变表面纹理或破坏表层自然的保护层，每一张生皮的特质被完整地保存下来；因而皮与皮之间可能存在稍许色泽的差异，各种天然的记号如皱纹、虫斑、及至制革过程中的机械伤痕都可辨认。