Unverified83% confidenceDecision RuleTime unknown
书写白板面必须确认是否为磁性面板:普通白板笔可写不可吸磁贴,磁性白板才能配合磁力字母/数字教具,两者外观相似需看参数确认
1
Sources
83%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
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