我自費用。挺有教育意義的，了解了碳水無處不在，糾正了很多以前的錯誤觀念。建議每人都試一試。

來源: R&D 於 2025-10-08 09:07:46 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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