大家注意到没有:塑料袋也有保质期！我有一卷大陆的，已经过了保质期，但我还是用来冷冻吃不了的菜，危险吗？

来源: lawattaction 于 2017-08-09 16:06:03 [旧帖] [给我悄悄话] 本文已被阅读：次

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