樹上的咖啡果成熟了是深紅色吧，而且有些古人是不去果皮來吃的。去了果皮的生豆，顏色也不黑。

來源: Shubin 於 2023-08-16 06:07:38 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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