Learning on 02/17/2026
英単語 イディオム 会話Feb 16, 2026, 2:40:31 PM
Study time: 3 minute(s)
Today's learning: 13
Consecutive study days: 11
Difficult review: 1
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Feb 16, 2026, 2:40:31 PM
Study time: 3 minute(s)
Today's learning: 13
Consecutive study days: 11
Difficult review: 1