About vowel sounds pronunciation results of 10,000
25:20
05:34
07:12
07:15
06:55
06:42
09:06
05:25
03:15
31:35
05:14
07:56
05:40
20:28
10:03
33:10
06:05
01:00
06:24
19:18
07:17
24:56
07:57
05:17
05:36
04:25
16:52
02:07
06:42
03:54
11:03
18:12
02:35
10:11
06:20
04:54
02:32
03:09
11:49
09:35
09:12
02:20
31:17
70:33
16:10
09:13