Learning on 05/20/2026
英語フレーズMay 19, 2026, 9:04:03 AM
Study time: 45 seconds
Today's learning: 3
Consecutive study days: 248
Difficult review: 1
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May 19, 2026, 9:04:03 AM
Study time: 45 seconds
Today's learning: 3
Consecutive study days: 248
Difficult review: 1