colourfastness मीनिंग इन हिंदी

उदाहरण वाक्य

1. In general, clothing should be tested for colourfastness before using bleach or other cleaning products.
2. Olefin's advantages are its strength, colourfastness and comfort, its resistance to staining, mildew, abrasion, sunlight and its good bulk and cover.