請教：煉多長時間？我看到一個方子要煉40分鍾？這麽長時間不會多產生自由基啥的？

來源: Lily168 於 2014-10-17 15:22:26 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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