lightfast

a. 耐晒的, 不褪色的

发音

US /ˈlaɪtfæst/
其它

词形变化

more lightfast 比较级 most lightfast 最高级

释义与例句

adj.
  1. 1.

    Resistant to fading.

    Verdigris is lightfast in oil paint, as numerous examples of fifteenth-century paintings show.

词源

From light + fast. Compare Icelandic litfast (“colourfast”).

来源：wiktionary