如果能看出剃刀背來，就很嚴重了，一般都是原發性的。我估計他的小孩是繼發性的，能矯正大部分

來源: pinman 於 2017-09-25 10:58:17 [舊帖] [給我悄悄話] 本文已被閱讀：次

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