Learning on 02/13/2026
ヨーロッパ年号Feb 12, 2026, 3:18:03 PM
Study time: 3 minute(s)
Today's learning: 27
Consecutive study days: 52
Difficult review: 1
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Feb 12, 2026, 3:18:03 PM
Study time: 3 minute(s)
Today's learning: 27
Consecutive study days: 52
Difficult review: 1