农民种植红花是为了从种子中提取油，并用其花朵制作天然染料。

Farmers grow ___safflower to extract oil from its seeds and use its flowers as natural dye.

这种天然染色剂是用红花提取的，常用于食品着色。

This natural coloring is made from ___safflower and often used in food products.

这种沙拉酱是用红花油调制的，更加健康。

This salad dressing is made with ___safflower oil for a healthier choice.