Unverified85% confidenceTradeoffTime unknown
双胞胎家庭中,前后串联式(inline)双人车宽度窄可过普通门,但整车过长转弯困难;并排式(side-by-side)推行灵活但宽度常超75cm无法通过标准门和电梯门
1
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85%
Confidence
Long-term
Relevance
-
First Seen
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