材料和工藝是慢活，是時間積累的結果，天天想著彎道超車的在這兩項上沒戲，赫赫，除非是突然獲得別人的做法。。。

來源: Midwestrural 於 2025-03-13 20:20:09 [舊帖] [給我悄悄話] 本文已被閱讀：次

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