學習了。這個是個腳動電動兩用自行車，所以座椅調的低比平時的自行車低。看來如果當腳動騎得調高座位了。多謝花班解惑！

來源: 隨園居士於 2023-08-30 19:55:46 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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