Nacreous aspiration ended up as a unstoppable flaw.
彩虹班的愿望成了呼啸的狂风.
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The structure and toughened mechanisms of nacreous layer were introduced to design the laminated composites.
把贝壳的结构机制及韧化机理应用于叠层复合材料的设计中.
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"an iridescent oil slick"
"nacreous (or pearlescent) clouds looking like mother-of-pearl"
"a milky opalescent (or opaline) luster"