What’s the nature of color?

What’s the nature of color? the nature of color what's the color of y____ ruler Nature's color,the color folife这句话什么意思? What the color of What color is the curtain?What’s the color of the curtain?哪一 what's the nature and value of literature? What's the color of your coat?的陈述句 what's the color of love 需要 歌词和 链接. what the color of LOVE? green is the color of nature 是什么意思呀? What's the color还是What the color