哦。北京周圍山很多，普普通通就一千多米。五十多米相當於丘陵。鎮江的山大概比較陡峭吧。：）

來源: 閑雜人員於 2025-06-15 16:52:24 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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