短語詞組短語reflection n of light 光的反射reflection loss of light 光反射損耗Reflection law of light 光的反射定律reflection of light film 反光膜the reflection of light 光之反射Total reflection of light 光的全反射diffuse reflection of light 光譜reflection of monochromatic light 單色光反射reflection of monochromatic light detail 單色光反射 返回 reflection of light