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
问题描述：
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
答
red,orange,yellow,blue,green,indigo and violet