Unverified80% confidenceFactTime unknown
缓释香氛挂片标称有效期30-90天,但实际气味强度在前2周最高,之后快速衰减,第4周后多数已明显减弱,宣传时长按可闻阈值计算,不代表全程等强度
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
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