现在所谓龙骨越来越模糊了，分段里面就有龙骨。但是保留ceremonial传统，开建典礼时“铺设第一根龙骨”，

来源: 大洋bridge 于 2023-04-12 15:12:52 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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