邵君提這個挺有趣。懷疑最早用該詞形容清晨天色的人，應該是在海邊或海上，才聯想到魚腹的色彩。

来源: 春日遲遲于 2023-07-09 06:01:32 [旧帖] [给我悄悄话] 本文已被阅读：次

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