问题描述： 英语翻译不用翻译，就是把听力原文扒下来就行哈 1个回答 分类：英语 2014-09-24 问题解答： 我来补答 How it works? Bring baby close to sink. Turn on cold water. The sound rushing water triggers baby's fine memories of the room, while at the same time masking surrounding stimuli. 与前一位朋友只听出了稍许的区别 展开全文阅读
