[KongchangAI]
Unverified85% confidenceDecision RuleTime unknown

0-6个月选纯白噪音/心跳声/子宫音类安抚玩具,6-12个月选摇铃和不同音高的敲击乐器,12月+选可辨认动物叫声、乐器分类的复合音玩具——月龄跨度决定声音复杂度

1
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85%
Confidence
Long-term
Relevance
-
First Seen

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