Unverified78% confidenceTradeoffTime unknown
轮子软硬与速度是矛盾:软轮抓地稳但滑行费力速度慢,硬轮省力速度快但易打滑;儿童安全优先选软轮牺牲部分速度
1
Sources
78%
Confidence
Long-term
Relevance
-
First Seen
Sources
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