有一點不明白:有機牛奶不用激素?激素是保證牛奶每天的產量,不用激素,奶牛能天天產牛奶嗎?我雖然天天喝有機牛奶,但並不相信它沒有激素。
有一點不明白:有機牛奶不用激素?激素是保證牛奶每天的產量,不用激素,奶牛能天天產牛奶嗎?我雖然天天喝有機牛奶,但並不相信它沒有激素。
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