2尺夠深。要是我的話，都不放水泥，直接底部填碎石子，頂部填土。將來不要了，也容易還原恢複

來源: Sunblue 於 2023-01-08 12:04:52 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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