Learning on 02/20/2026
専門用語 台詞 慣用句Feb 19, 2026, 3:59:21 PM
Study time: 3 minute(s)
Today's learning: 25
Consecutive study days: 6
Difficult review: 1
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Feb 19, 2026, 3:59:21 PM
Study time: 3 minute(s)
Today's learning: 25
Consecutive study days: 6
Difficult review: 1