家长:我孩子他总吐。医生:从什么时候开始的?家长:有10天了。医生:大便正常吗?Doctor:Most likely this is due to improper feeding . After feeding,the baby should be held erect over your shoulder and patted gently on the back,so that any swallowed air can come out . After burping him。医生:他的呕吐看来是 ......