5视频豆瓣8.6
10视频豆瓣9.1
4视频
6视频豆瓣7.4
9视频豆瓣6.7
8视频豆瓣8.3
15视频豆瓣6.9
培养基血细胞的纹理,有几个不同大小的气泡穿过镜头,背景中有一些小的抽象形状。
Texture of a petri blood cells with a few bubbles of many sizes running through the shot, with some small abstract shapes in the background.
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