芝加哥北郊Wilmette的Gillson Park。猜想是浪打到岸邊因天冷立即結冰，一層層逐漸增多連成一片

來源: hxs 於 2015-01-19 09:05:19 [舊帖] [給我悄悄話] 本文已被閱讀：次

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