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来源:雅诚德英语网
A key problem seems to be that many mass-market vitamins are vastly different from those found naturally in food or plants.
关键问题似乎是大众市场售卖的维生素和从食物和植物中天然提出的维生素有很大的不同。
A key problem seems to be that many mass-market vitamins are vastly different from those found naturally in food or plants.
关键问题似乎是大众市场售卖的维生素和从食物和植物中天然提出的维生素有很大的不同。