The green color actually created by two distinct mechanisms, pigment color and structural color.

以及结构色。在有黄色素的细胞 底下，存在有。

Either way, with the bright green molecules gone, yellow and orange pigments that were there all along helping with photosynthesis, are no longer overshadowed, and ta-da! Yellow and orange leaves.

无论如何，亮绿色的消失了，一直默默帮助合作用的黄色和橙色色素就都显现了出来，于是就有了黄色和橙色的叶！

Squid skin contains thousands of tiny organs called chromatophores, each made of black, brown, red or yellow pigments and ringed in muscle.

乌贼的皮肤含有数千种称为色素细胞的微小器官，每种颜色均由黑色，棕色，红色或黄色色素制成，并在肌肉中环绕。

Now that my curry is cooked I am going to add a little yellow colouring just to make it a more pleasing colour.

现在咖喱已经煮好了，我要加一点黄色的色素，让它的颜色更好看。

And the last color pigment to leave the hair apparently is yellow.

显然，最后离开头发的颜色色素是黄色。