Specular reflection: The light that reflects off objects with a shiny surface.
镜面反射：光线从有光亮平面的对象反射回来。
When all these visible wavelengths are strongly reflected, the surface looks white; when the reddest light is absorbed, the reflection takes on a cyan tinge.
当所有颜色可见光波达到反射强度时，物体表面就呈现白色；当最红的光线被吸收时，反射的影像就带有青色的色调。
Variations in the roughness of the water surface scatter the light, blurring the reflection and producing the silvery sheen of a sunglint area.
因为水面不是那么的平滑，所以光在反射回来的时候会被扰动，那模糊了的阳光就变成了太阳反辉区的银色光辉。
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