Unverified72% confidenceDecision RuleTime unknown
带镜面页的感官绘本利用婴儿自我认知敏感期,8月龄后对镜中自己产生兴趣,选购镜面需为安全亚克力软镜非玻璃,普通反光膜镜面成像模糊达不到刺激效果
1
Sources
72%
Confidence
Long-term
Relevance
-
First Seen
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