名词
中文翻译：Unknown
同义词：
['natural dye', 'natural pigment', 'natural colorant']
例句：
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1. The organicdyes in this fabric are eco-friendly and biodegradable.
这种织物中的有机染料是环保的，可生物降解。
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2. The use of organic dyes in textiles is becoming increasingly popular due to their environmental benefits.
由于其环保优势，纺织品中有机染料的使用正变得越来越流行。
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3. The dyeing process for the organic cotton fabric involves using natural plant extracts as the colorants.
这种有机棉布料的染色过程使用天然植物提取物作为着色剂。