产品上印有效期，我每年回国背来，新的换旧的

来源: hz82000 于 2017-03-04 18:33:12 [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.