vat dye

详细解释:【化】 还原染料

词型变化：

形容词:vat-dyed

英语解释：

名词 vat dye:

a water-insoluble dye that is applied by reducing the dye to an alkaline form, applying the dye, then regenerating the insoluble dye by oxidation in the material; used for dyeing cotton同义词：vat color