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新手爸妈都有同样的疑问,宝宝的口水为什么总是流个不停?就算勤快些,不停地帮宝宝擦拭,口水依旧滴滴答答,丝毫没有减少的现象,这到底是为什么?看看下文就知道。
Novice parents have the same question, why the baby’s saliva is always flowing? Even diligently, to help the baby wipe, saliva is still ticking, did not reduce the phenomenon, in the end is why? Look The following will know.