我认为空心的不好，万一有个小洞，里面容易纳垢和张霉。

来源: momo000 于 2015-01-03 07:33:46 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.