So the smell of vanilla, that might change the four on the left to brown and the one on the right to yellow. This matrix can produce thousands of different color combinations to represent thousands of different smells.
香草的味道可能让左边的四个圆点变成褐色， 右边的变成黄色，这样颜色矩阵 能依据不同的香味变化成千上万的颜色组合。