[KongchangAI]
Unverified85% confidenceDecision RuleTime unknown

验证新鲜度可用清水浸泡法:平躺水底为新鲜(3-5天内),斜立为一周左右,竖立漂浮说明气室过大已不新鲜(超2-3周),漂浮出水面应丢弃

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85%
Confidence
Long-term
Relevance
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