Learning on 01/13/2026
熟語 歴史 年号Jan 13, 2026, 6:36:51 AM
Study time: 45 seconds
Today's learning: 3
New: 3
Consecutive study days: 4
Difficult review: 1
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Jan 13, 2026, 6:36:51 AM
Study time: 45 seconds
Today's learning: 3
New: 3
Consecutive study days: 4
Difficult review: 1