Learning on 02/17/2026
英単語Feb 16, 2026, 3:55:18 PM
Study time: 41 seconds
New: 3
Consecutive study days: 5
Difficult review: 1
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Feb 16, 2026, 3:55:18 PM
Study time: 41 seconds
New: 3
Consecutive study days: 5
Difficult review: 1