user(9c63b4a48d78)  Mar 31, 2026, 3:25:24 AM Study time: 2 minute(s)
Today's learning: 10
New: 9
Consecutive study days: 15
Difficult review: 1
危険物 予防

user(9c63b4a48d78)  Mar 24, 2026, 7:06:58 AM Study time: 2 minute(s)
Today's learning: 7
New: 1
Consecutive study days: 8
Difficult review: 1
予防 地方自治

user(9c63b4a48d78)  Mar 23, 2026, 7:34:07 AM Study time: 4 minute(s)
Today's learning: 26
New: 5
Consecutive study days: 7
Difficult review: 1
予防

user(9c63b4a48d78)  Mar 22, 2026, 7:50:15 AM Study time: 1 minute(s)
Today's learning: 9
New: 4
Consecutive study days: 6
Difficult review: 1
予防 地方自治 憲法

user(9c63b4a48d78)  Mar 20, 2026, 7:48:56 AM Study time: 4 minute(s)
Today's learning: 16
New: 5
Consecutive study days: 4
Difficult review: 1
警防 地方自治 予防