iridescent

形容词 iridescent:

1. varying in color when seen in different lights or from different angles
   同义词：changeable, chatoyant, shot
2. having a play of lustrous rainbow-like colors
   同义词：nacreous, opalescent, opaline, pearlescent

ir.i.des.cent

adj.Abbr. irid.（形容词）缩写 irid.
Producing a display of lustrous, rainbowlike colors:
色彩斑斓的：产生灿烂的，彩虹般色彩的：
例句：
an iridescent oil slick; iridescent plumage.
一片色彩斑斓的浮油；色彩斑斓的羽毛

Brilliant, lustrous, or colorful in effect or appearance:
灿烂辉煌的：在效果或外表上光彩夺目或灿烂辉煌的：
例句：
.The prelude was as iridescent as a prism in a morning room.(Carson McCullers)
.这个序曲就象清晨房间里的一块三棱镜一样灿烂辉煌.(卡森·麦克卡勒尔斯)

【引伸】
ir.ides.cently
adv.（副词）