Microstructured biomaterials such as nacreous layer from mollusk shells receive much attention at present.

贝壳珍珠层作为一种典型的生物矿化材料而备受关注。

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The column (10) contains a packing solid comprised of crushed mollusk shells (20, 21) of at least one size in diameter.

圆柱（10）含有由至少具有相同直径的粉碎的软体动物贝壳（20，21） 组成的填充固体。

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Whatever lived in these shells has long since disappeared, but there is still a sense of previous occupation—by something perhaps more exotic and lovely than the slimy mollusk we occasionally disturb.

无论曾经生活在这些壳里的生命是什么它们都已经永远的消失了，但这里总是有一些它们曾经存在过的痕迹——那些与其说是我们偶尔打扰到粘糊糊的软体动物，倒不如看成更具奇异可爱特质的小东西。

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