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PUBLIC MARKS with tags 生物 & 图片

11 December 2006 04:30

组图：跟拍毛毛虫化茧成蝶全过程--科技--人民网

by sfufoet

毛毛虫变成美丽的彩蝶是自然界昆虫进化的一个奇迹。人们经常在花丛中看到蝴蝶翩翩起舞，但是很少有人能近距离看到这些美丽的蝴蝶是如何从一个虫茧里羽化而出的，下面让我们在跟随镜头

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sfufoet
last mark : 11/12/2006 04:32