[KongchangAI]
Unverified80% confidenceCautionTime unknown

不建议为口欲期婴儿(4-10个月)购买带镂空发声孔且孔径>5mm的玩具,唾液进入会腐蚀喇叭并可能吸入小部件,应选整体防水或声孔防护设计

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