原理是一样的,但实际上无线好象慢一些

来源: 凑个热闹于 2007-06-01 09:30:24 [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.