Unverified83% confidenceTradeoffTime unknown
牵引绳长度越长孩子活动自由度越高但防护即时性越差;密集人流优先选可锁定到1米内的款式,牺牲自由换取即时控制
1
Sources
83%
Confidence
Long-term
Relevance
-
First Seen
Sources
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