The shimmer and sheen of both fabric and skin depend on the geometry of their internal structures-the exact arrangement of threads or protein fibres .
织物和皮肤表面的微光效果和光泽度取决于它们的内部几何结构---纱线或蛋白纤维精确的排列方式。
From yonder comes a babilicous swimmer who " in a silent silver shimmer " plants a wet one right on pout-pout 's snout , turning " his dreary-wearies " into " cheery-cheeries " just like that .