BB几時開始可以咬"咬咬膠"???
太早俾BB咬會唔會有不良影响?
因為BB未出牙仔,但係又成日想搵野咬,
可唔可以俾佢咬"咬咬膠"呢??
收錄日期: 2021-04-13 17:49:16
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20080104000051KK01760