Unverified84% confidenceTradeoffTime unknown
全松紧带舒适无勒痕但支撑弱、易松垮下滑；带扣眼可调松紧支撑好但穿脱慢。学步期选全松紧优先舒适，学龄前选可调节松紧兼顾贴合
1
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84%
Confidence
Long-term
Relevance
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