opalescent

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These two properties make opalescent film an obvious material for currency.
这两种特性使得这种乳白色薄膜成为制造纸钞的绝好材料。
This is an arrangement similar to that found in opal (except that in opal the spheres are made of silica) and the result is, indeed, opalescent.
这种布置跟蛋白石中发现的相似（不过，蛋白石中球体是用硅材料做的），结果真的呈乳白色。
The result is a flexible film of crystals with opalescent properties that can be used to coat malleable surfaces, producing attractive iridescent hues.
这样就产生了一种结晶状的柔韧性薄膜，有乳白色的特质，能被用于涂抹有延展性的表面，同时产生美丽无比的彩虹般的色彩。

The grand entrance features a spectacular wall of opalescent, shimmering shells, cascading into beautiful shapes and pearlized, intricate designs.
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In his office, when Kendall looked up from his Tocqueville, he could see the opalescent lake spreading out in all directions.
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Endless snowflakes fell from an opalescent Austrian sky and stayed on our noses and eyelashes while we warmed up with cups of clove-and-orange Christmas tea from Demmers Teehaus , Vienna's best.
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Opalescent means colourless or white like an opal, or changing colour like an opal.
opalescence