Unverified72% confidenceTradeoffTime unknown
彩色泡沫（变色显示功能）越浓越持久说明染料含量越高，长期使用可能在马桶釉面或积水处留下顽固色渍，白色/透明泡沫款更不易染色但无法直观判断余量
1
Sources
72%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
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