想起來了，鐵片的成分是二氧化鐵，鐵片在分解過程中自己釋放氧氣到血裏，所以覺得精神足，並不是鐵的關係

來源: jephone 於 2018-01-30 04:45:43 [舊帖] [給我悄悄話] 本文已被閱讀：次

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