全部 » Nature » Water » 液体偏离焦点的运动，特写镜头 Motion of a liquid out of focus, extreme close up

液体运动的视频，离焦很近，有灰色、绿色和白色调，还有一些反射。

Video of the movement of a liquid, seen very closely out of focus, with gray, green and white tones and a few reflections.