我这个人比较认真，我是明确的充分的试验以后得出来的结论，感觉这个装置确实有效。

来源: HenryLi 于 2025-09-08 09:48:51 [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.