在理。越好的设备越要技术，不是钱就能堆出来的

来源: 羊冈于 2021-05-05 06:36:48 [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.