close up and super slow motion of liquid oil drops from a lab pipette on white background. - 血清樣本 個影片檔及 b 捲影像00:13
close up and super slow motion of liquid oil drops from a lab pipette on white background. - 血清樣本 個影片檔及 b 捲影像00:43
close up and slow motion of pouring oil water into 2 lab pipettes placed diagonally against a white background - 血清樣本 個影片檔及 b 捲影像00:36
close up and slow motion of falling crystal clear water drops making seamless vertical pattern against a white background - 血清樣本 個影片檔及 b 捲影像00:24