Breast milk can help slow bacterial growth and acid production in the mouth.

母乳可以帮助减缓嘴里面的细菌生长以及减少酸性物质。

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Breast milk can help slow bacterial growth and acid production in the mouth.

母乳可以帮助减缓嘴里面的细菌生长以及减少酸性物质。

youdao