几年前在北京买VC。化学合成的很便宜，所谓水果里提取的很贵。我买了便宜的，因为不相信水果提取是真的。

来源: AprilMei 于 2022-12-19 06:35:26 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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