大峽穀，南緣-北緣-南緣-北緣-南緣。Rim to Rim to Rim to Rim to Rim. (R5)

來源: 布蘭雅於 2023-10-28 14:44:20 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.