謝謝教授，非常好的問題，抱歉我也不知道答案，昨天我隻是一直驚奇如何能將玉琢成如此精致的藝術品。祝新年快樂！

來源: 廣陵曉陽於 2022-01-01 12:27:36 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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