[KongchangAI]
Unverified90% confidenceDecision RuleTime unknown

新鲜度判断:将鸡蛋放入冷水中,平躺沉底为新鲜(≤7天),大头翘起为一般(约2-3周),竖直漂浮说明气室过大已不新鲜(>5周),应丢弃

1
Sources
90%
Confidence
Long-term
Relevance
-
First Seen

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https://kongchang.com/claim/438402
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curl https://kongchang.com/api/v1/knowledge/claims/438402
MCP
get_claim(id=438402)