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Artificial insemination in a scientific laboratory under a close-up view microscope. Fertilization of an egg cell ovum ovule. Concept origin of a new organism life. 4K 3D animation

视  频 ID:  1008226309
版      权:  Rost9
视频长度:  0:13
横纵比率:  16:9
所属分类:  科学 
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