蛋壳

But at last the shells cracked, one after another.

最后, 蛋壳一个接一个地裂开了。

The eggshells crackled, and the turkey babies fluttered and cheeped and snuggled against me.

蛋壳裂开了，初生的火鸡拍动翅膀，卿卿地叫，偎依。

A biotemplate technique was emplored to prepare biomorphic ZnO, using eggshell membrane (ESM) as the template which is infiltrated with zinc alkoxide solution and followed by calcination treatment.

要以鸡蛋壳内膜为模板，通过简环保的液相浸渍技术结合热处制备具有蛋膜分级结构特征的氧化锌微纤维材料。