About how to remember vocabulary results of 10,000
13:33
12:56
09:36
12:06
05:08
07:51
06:36
06:22
04:46
14:53
05:33
06:44
12:21
02:56
12:25
12:59
07:17
13:03
06:56
11:15
05:21
31:04
12:08
07:14
05:42
11:53
07:55
11:30
05:46
11:33
03:31
11:58
06:54
01:30
06:03
06:02
05:24
18:04
04:57
05:36
15:12
09:07
02:01
12:18
07:40
13:53