Unverified80% confidenceDecision RuleTime unknown
机身外壳优选食品级硅胶包边或圆角ABS，避免尖锐棱角和小配件；带绳挂扣的机型要检查绳长，过长有缠绕风险不适合3岁以下
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80%
Confidence
Long-term
Relevance
-
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