Unverified78% confidenceDecision RuleTime unknown
拉杆书包拉行时轮子在地面易带起雨水泥污弄脏底部，底部及下1/3应为PVC/涂层防水材质并可擦洗；纯帆布底部长期拉行易磨损渗水
1
Sources
78%
Confidence
Long-term
Relevance
-
First Seen
Sources
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