没有官方认可的对焦屏幕，但是可能有third party screen

来源: 大大V 于 2013-11-05 14:56:47 [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.