Unverified80% confidenceTradeoffTime unknown
刷头大小的权衡:小刷头灵活清洁死角但单次覆盖面积小、刷牙耗时长;大刷头效率高但难触及智齿和内侧,追求清洁彻底选小刷头,追求便捷可选中等刷头
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
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