| 释义 |
colour fast
释义
色牢的：如果一件衣服或材料是色牢的，当它被洗涤时，它的颜色不会改变或失去亮度。
例句
1·Colour fast : An ink or coloured material whose colour is not affected by exposure to air or specified chemicals.
耐久色：能够抵受空气或某类化学品的影响而不变色的油墨或颜色材料。
2·He asked advice of Scottish dye works owner Robert Pullar, who assured him that manufacturing the dye would be well worth it if the colour remained fast .
他向苏格兰染料厂的老板罗伯特·普拉尔询问建议，后者向他保证说，如果染料的颜色保持鲜艳，那么制造这种染料就很值得。
3·We dyed the cloth with a fast colour .
我们用一种不褪色的染料染这种衣服。
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