2021009  Mar 31, 2026, 3:55:45 AM Study time: 3 minute(s)
Today's learning: 34
New: 6
Consecutive study days: 2
Difficult review: 1
地理 化学

2021009  Mar 30, 2026, 4:12:41 AM Study time: 1 minute(s)
New: 11
Consecutive study days: 1
Difficult review: 1
化学

2021009  Mar 19, 2026, 3:34:39 AM Study time: 49 seconds
New: 5
Consecutive study days: 1
Difficult review: 1
化学

2021009  Mar 13, 2026, 3:36:46 AM Study time: 1 minute(s)
Today's learning: 10
New: 4
Consecutive study days: 1
Difficult review: 1
化学

2021009  Feb 19, 2026, 2:36:40 AM Study time: 3 minute(s)
Today's learning: 24
Consecutive study days: 2
Difficult review: 1

2021009  Feb 10, 2026, 12:53:07 AM Study time: 54 seconds
Today's learning: 5
Consecutive study days: 1
Difficult review: 1

2021009  Feb 7, 2026, 12:24:07 AM Study time: 4 minute(s)
Today's learning: 40
Consecutive study days: 1
Difficult review: 1
地理 化学

2021009  Feb 4, 2026, 9:55:04 PM Study time: 1 minute(s)
Today's learning: 13
Consecutive study days: 1
Difficult review: 1
地理

2021009  Feb 3, 2026, 3:32:42 AM Study time: 3 minute(s)
Today's learning: 2
New: 45
Consecutive study days: 6
Difficult review: 1
地理

2021009  Feb 2, 2026, 3:41:09 AM Study time: 1 minute(s)
Today's learning: 1
New: 15
Consecutive study days: 5
Difficult review: 1
化学

2021009  Feb 1, 2026, 2:42:05 AM Study time: 2 minute(s)
Today's learning: 17
completion: 1
Consecutive study days: 5
Difficult review: 1

2021009  Jan 31, 2026, 4:12:44 AM Study time: 3 minute(s)
Today's learning: 20
completion: 2
Consecutive study days: 4
Difficult review: 1
地理

2021009  Jan 30, 2026, 4:52:41 AM Study time: 3 minute(s)
Today's learning: 36
Consecutive study days: 3
Difficult review: 1
地理

2021009  Jan 28, 2026, 3:14:23 PM Study time: 51 seconds
Today's learning: 5
Consecutive study days: 1
Difficult review: 1
地理

2021009  Jan 26, 2026, 2:02:27 PM Study time: 3 minute(s)
Today's learning: 25
Consecutive study days: 2
Difficult review: 1

2021009  Jan 23, 2026, 2:49:10 PM Study time: 2 minute(s)
Today's learning: 24
Consecutive study days: 1
Difficult review: 1
地理

2021009  Jan 22, 2026, 2:40:56 AM Study time: 1 minute(s)
Today's learning: 5
New: 5
Consecutive study days: 3
Difficult review: 1
地理

2021009  Jan 21, 2026, 4:22:55 AM Study time: 4 minute(s)
Today's learning: 3
New: 48
Consecutive study days: 1
Difficult review: 1
地理

2021009  Jan 12, 2026, 11:28:54 PM Study time: 2 minute(s)
Today's learning: 17
Consecutive study days: 3
Difficult review: 1

2021009  Jan 9, 2026, 5:49:42 AM Study time: 3 minute(s)
Today's learning: 31
Consecutive study days: 1
Difficult review: 1