Unverified75% confidenceTradeoffTime unknown
抗菌性越强的银离子/竹纤维复合材质通常越硬越脆，跌落易崩边；追求耐摔耐用的整体软质TPU砧板则抗菌添加受限，需按'高频切硬物选硬材+定期换'或'切软物选软材+更耐用'取舍
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75%
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