Unverified83% confidenceDecision RuleTime unknown
检查坐宽是否可调：好的背带坐宽应能随宝宝大腿长度调节，使布料从一侧膝窝托到另一侧膝窝。坐宽过窄会变成裆部悬吊，长期影响髋关节
1
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83%
Confidence
Long-term
Relevance
-
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