roybgiv是彩虹的意思,分别代表那7种颜色的首字母?red,orange,yello,blue,green,indigo and

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roybgiv是彩虹的意思,分别代表那7种颜色的首字母?red,orange,yello,blue,green,indigo and

roybgiv是彩虹的意思,分别代表那7种颜色的首字母?red,orange,yello,blue,green,indigo and
roybgiv是彩虹的意思,分别代表那7种颜色的首字母?red,orange,yello,blue,green,indigo and

roybgiv是彩虹的意思,分别代表那7种颜色的首字母?red,orange,yello,blue,green,indigo and
red,orange,yellow,blue,green,indigo and violet