To improve the taste, people added chicory, a bitter endive, egg shells or mustard.

为了改善味道，人们加入了苦苣（一种苦味菊苣）、蛋壳或芥末。

These include egg shells, pine cones, medical tools and a 2,000-year-old piece of hair.

其中包括蛋壳、松果、医疗工具和一根2000年前的头发。

Far from being smooth, an egg's shell is more like the surface of the moon.

鸡蛋的外壳一点也不光滑，更像是月球的表面。

What looks like a spring clean is a chance to re-ingest valuable nutrients on the calcium-rich egg shells.

这看上去好像春季的大扫除，而实际上是重新吸收宝贵的营养，因为蛋壳含丰富的钙。

If you dissolve away an egg shell, which is rich in calcium carbonate, with an acid, like vinegar, it maintains its shape.

如果你用醋之类的酸溶解富含碳酸钙的蛋壳，它会保持其形状。

Um, chocolate egg shells? - Kids Try deserts?

- 嗯， 巧克力蛋壳？- 孩子们尝试沙漠？

The egg shell has become really soft.

蛋壳真的变软了。

To garnish the dish I've chopped up the parsley and then I've halved the hard-boiled quail's eggs, shelled the prawns and decorated it like this.

为了装饰这道菜，我把欧芹切碎，然后把煮熟的鹌鹑蛋切成两半，把虾去壳，然后像这样装饰它。

Oh, they're exquisite. Compost and eggs shells?

太精美了 用了肥料和鸡蛋壳吗？

Vertebrates that lay hard shelled eggs are called Amniotes.

产硬壳蛋的脊椎动物称为羊膜动物。

Reptile egg shells range from leathery to hard, but one special branch of the dinosaur family tree eventually took natural shell-ection to the next level: Birds.

爬行动物的蛋壳从坚韧到坚硬，但最终是恐龙家族里的一个特殊分支将自然的外壳作用提升到一个新的水平：鸟类。

To garnish the dish I’ve chopped up the parsley and then I’ve halved the hard boiled quail’s eggs, shelled the prawns and decorated it like this.

用来点缀这道，我拔了些芫荽叶，把鹌鹑蛋对半切，把虾壳去掉，然後把这道菜肴装饰成这个样子。

They could up this stored calcium, creating strong egg shells while maintaining healthy bones.

他们可以增加这种储存的钙，在保持骨骼健康的同时创造出坚固的蛋壳。

First on the list are Flux eggs, which we're going to give a go, first emptying out some egg shells per his instructions.

列表中的第一个是 Flux 蛋， 我们要尝试一下，首先按照他的指示清空一些蛋壳。

He probably didn't use this nifty egg topper that's supposed to give us a clean cut and make for some pretty egg shells.

他可能没有使用这个漂亮的鸡蛋礼帽，它应该给我们一个干净的切割并制作一些漂亮的蛋壳。

You know, if I use egg, there will be egg shell, egg carton, so I'm gonna just put water and hope for the best.

你知道，如果我用鸡蛋， 会有蛋壳、蛋盒，所以我只放水， 希望一切顺利。

As animals became terrestrial, spending more and more time out of the water, those animals which could lay hard shelled eggs, had an advantage.

随着动物变得陆生，离开水的时间越来越长，那些可以产硬壳蛋的动物具有优势。