名词
中文翻译：酸性色素
同义词：
['acid dye', 'acid colorant例句：1. The artist used acetic acid to create the acid pigment in his painting.（艺术家使用乙酸来创作他画作中的酸性色素。）2. Acid pigments are often used in industrial coatings to improve their durability.（酸性色素常用于工业涂层中，以提高其耐用性。）']
例句：
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1. The artist used acetic acid to create the acid pigment in his painting.
艺术家使用乙酸来创作他画作中的酸性色素。
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2. Acid pigments are often used in industrial coatings to improve their durability.
酸性色素常用于工业涂层中，以提高其耐用性。
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3.The chemical reaction between the acid and the pigment produces a bright red color.
酸与色素之间的化学反应产生了鲜艳的红色。