cer000  Jul 25, 2025, 4:15:51 AM Study time: 45 seconds
Today's learning: 3
Consecutive study days: 4
Difficult review: 1
言い換え dis2000

cer000  Jul 11, 2025, 3:00:21 AM Study time: 57 seconds
Today's learning: 8
Consecutive study days: 3
Difficult review: 1
言い換え dis2000 工学

cer000  Jul 9, 2025, 3:24:54 AM Study time: 3 minute(s)
Today's learning: 31
New: 10
Consecutive study days: 1
Difficult review: 1
dis2000 6m 言い換え

cer000  Jun 6, 2025, 2:22:45 AM Study time: 3 minute(s)
Today's learning: 37
New: 1
Consecutive study days: 1
Difficult review: 1
対比 dis2000 言い換え

cer000  May 27, 2025, 2:52:47 AM Study time: 1 minute(s)
Today's learning: 4
New: 12
Consecutive study days: 1
Difficult review: 1
dis2000 6m 言い換え