详细解释:a. 不褪色的
词型变化:
名词:colorfastness英语解释:
形容词 colorfast:
having color that is resistant to fading or running详细解释:
col.or.fast
adj.(形容词)Having color that will not run or fade with washing or wear:不褪色的:不会因清洗或磨损而褪色的:例句:a colorfast fabric.一块不褪色的面料
【引伸】
col.orfast.ness
n.(名词)