原厂的那个O2的编号是多少？除了品牌和编号，购货渠道很重要，几十刀的这个O2就只能呵呵了。

来源: Oneshotkill 于 2019-09-21 13:04:57 [旧帖] [给我悄悄话] 本文已被阅读：次

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