Unverified80% confidenceTradeoffTime unknown
框口金属口金(kiss-lock)钱包容量利用率高、开口大取物易,但金属搭扣长期开合易松动导致合不紧;拉链款密封性好防币掉落但取币慢——高频取现选口金,通勤备用选拉链
1
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80%
Confidence
Long-term
Relevance
-
First Seen
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