Learning on 12/ 9/2025
保存 歯周 麻酔Dec 9, 2025, 5:47:04 AM
Study time: 1 minute(s)
Today's learning: 5
New: 6
Consecutive study days: 45
Difficult review: 1
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Dec 9, 2025, 5:47:04 AM
Study time: 1 minute(s)
Today's learning: 5
New: 6
Consecutive study days: 45
Difficult review: 1