关键是保持持续使用时间3月以上，而且不用任何化学清洗剂。

来源: 老马留步于 2020-04-04 00:50:11 [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.