21221  32 minutes ago Study time: 4 minute(s)
Today's learning: 65
Consecutive study days: 5
Difficult review: 1
英単語 数学 物理

21221  Aug 2, 2026, 5:31:32 AM Study time: 9 minute(s)
Today's learning: 66
New: 62
Consecutive study days: 4
Difficult review: 1
英単語 物理 数学

21221  Jul 31, 2026, 6:01:20 AM Study time: 49 seconds
Today's learning: 5
Consecutive study days: 1
Difficult review: 1
All tasks completed!
英単語 物理

21221  Jul 27, 2026, 5:40:03 AM Study time: 1 minute(s)
Today's learning: 5
New: 5
Consecutive study days: 1
Difficult review: 1
All tasks completed!
英単語 物理

21221  Jul 25, 2026, 6:01:13 AM Study time: 34 seconds
Today's learning: 1
Consecutive study days: 1
Difficult review: 1
All tasks completed!
物理

21221  Jul 7, 2026, 5:09:00 AM Study time: 35 seconds
New: 1
Consecutive study days: 1
Difficult review: 1
物理

21221  Jun 9, 2026, 2:25:36 AM Study time: 1 minute(s)
Today's learning: 1
New: 6
Consecutive study days: 3
Difficult review: 1
数学

21221  Jun 8, 2026, 5:49:40 AM Study time: 40 seconds
Today's learning: 2
Consecutive study days: 1
Difficult review: 1
数学