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Remove the egg shell. Set aside.
鸡蛋去壳,置于碗内备用。
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Touch the false egg shell, will feel than real rough some eggs.
用手触摸假鸡蛋蛋壳,会觉得比真鸡蛋粗糙一些。
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When they came near the incubator, chick just got out of its egg shell.
当他们来到孵化器的时候,小鸡正在从蛋壳中出来。
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The volume of egg shell is the same on a medium as on a large or very large egg.
无论是中号的鸡蛋还是大号或者特大号的鸡蛋,蛋壳的容量都是相同的。
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It's wonderful to see a little thing come out from the egg shell, isn't it?
能够看到小家伙从卵壳中出来是很绝妙的事,不是吗?
卵壳是卵生动物卵子外面所包围着的坚硬或坚韧的保护层,具有与外界进行气体交换小孔。主要由有机质和钙盐两部分组成。有防止水分蒸发,进行保湿的作用,是外层的保护组织,进行光、热、声等的传导并提供胚胎骨骼发育过程中所需的钙。