Unverified85% confidenceTradeoffTime unknown
无内置硬质支撑板，装载不规则或未压实的物品时包体容易下垂接触后轮或蹭腿，需注意打包技巧将重物均匀填充
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
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