名词
中文翻译：色素
同义词：
['coloring matter', 'dye', 'pigment例句：1. The artist used a variety of pigments to create the painting.（这位艺术家使用了各种颜料来创作这幅画。）']
例句：
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1. The artist used a variety of pigments to create the painting.
这位艺术家使用了各种颜料来创作这幅画。
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2.The color of the flower is due to its copigment.
这种花的颜色是由于它的色素。
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3.The scientist discovered a new type of pigment that could be used in paints.
科学家发现了一种新的颜料，可以用于油漆中。