Learning on 06/28/2026
단어Jun 28, 2026, 3:49:14 AM
Study time: 41 seconds
Today's learning: 1
Consecutive study days: 2
Difficult review: 1
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Jun 28, 2026, 3:49:14 AM
Study time: 41 seconds
Today's learning: 1
Consecutive study days: 2
Difficult review: 1