핏줄 찾아주는 기계로 피부를 보았더니 1초만에 수많은 혈관들이! - 허팝 (Vein Finder)
Published May 16, 2019
Views 574K | Likes 10.0K | Comments 590
Ranked #6,868,250 globally by view count, this video has accumulated 574K views since it was published on May 16, 2019.
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