lustre

英 [ˈlʌstə(r)]

美 [ˈlʌstər]

n. 光泽; 光辉; 荣光; 光彩; 荣耀

复数：lustres　

BNC.15151 / COCA.33640

牛津词典

noun

光泽；光辉
the shining quality of a surface
1. Her hair had lost its lustre.
  她的头发失去了光泽。
荣光；光彩；荣耀
the quality of being special in a way that is exciting
1. The presence of the prince added lustre to the occasion.
  王子的出现给那场面增添了光彩。

in AM, use 美国英语用 luster

N-UNCOUNT 光泽；光彩
Lustreis gentle shining light that is reflected from a surface, for example from polished metal.
1. Gold retains its lustre for far longer than other metals...
  黄金保持其原有光泽的时间较其他金属要长得多。
2. It is softer than cotton and nylon and has a similar lustre to silk.
  它较棉布和尼龙柔软，光泽则与丝绸相仿。
N-UNCOUNT 情致；意趣；荣光
Lustreis the qualities that something has that make it interesting and exciting.
1. What do you do if your relationship is beginning to lose its lustre?
  如果你们的关系开始失去情趣，你会怎么办？

noun

a surface coating for ceramics or porcelain
Synonym:luster
the visual property of something that shines with reflected light
Synonym:shininesssheenluster
a quality that outshines the usual
Synonym:lusterbrilliancysplendorsplendour