好像是所有的牛奶都抽脂，然后根据比例加脂，包括全脂牛奶，所以脱脂的不多那道工序，还省牛脂

来源: seattleWA 于 2020-01-03 10:17:19 [旧帖] [给我悄悄话] 本文已被阅读：次

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