3 Peaple who cann't distinguish between colours are said to be colour-blind.
3 Peaple who cann't distinguish between colours are said to be colour-blind.
不能辨别颜色的人叫色盲.
3 Peaple who cann't distinguish between colours are said to be colour-blind.
不能辨别颜色的人叫色盲.