のようなYouTubeチャンネル Simplified Bio-Chem



2,480,000 4.31%

1,840,000 2.66%

277,000 3.32%

144,000 3.55%

76,700 1.47%

2,270,000 1.96%

1,150,000 1.48%

167,000 3.97%


212,000 4.48%

304,000 7.42%

487,000 1.57%

448,000 3.1%

7,320 3.42%


87,900 5.81%

20,700 2.44%

49,200 3.01%




1,390,000 2.34%

237,000 4.93%

160,000 4.78%