Youtube上的频道如 Canal Química Experimental


10,500,000 3.02%

3,210,000 2.78%

760,000 1.68%

181,000 5.37%

10,900 5.06%




15,500,000 7.61%

324,000 1.94%

2,070,000 2.26%

9,470,000 2.63%

3,390,000 1.13%

1,020,000 3.13%

4,040,000 13.0%

4,760,000 1.7%

416,000 4.69%

4,070,000 2.84%