Unverified78% confidenceTradeoffTime unknown
包装规格性价比通常大袋(≥5kg)单位成本更低,但洗衣粉开封后吸潮结块,家庭月用量<1kg者买大袋反而浪费,建议1-2个月用完的规格
1
Sources
78%
Confidence
Long-term
Relevance
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First Seen
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