以前的牛奶有效期是几个礼拜？现在竟然是几个月？怎么做到的？一定是加了大量防腐剂？

来源: hhtt 于 2024-12-03 07:22:27 [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.