Learning on 12/17/2025
中国語 韓国語Dec 17, 2025, 6:59:23 AM
Study time: 1 minute(s)
Today's learning: 20
Consecutive study days: 2
Difficult review: 1
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Dec 17, 2025, 6:59:23 AM
Study time: 1 minute(s)
Today's learning: 20
Consecutive study days: 2
Difficult review: 1