用苏打+洗碗液+水混合先擦试试，估计笔画能变浅，后再上漆。

来源: pickshell 于 2024-03-27 11:08:06 [旧帖] [给我悄悄话] 本文已被阅读：次

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用苏打+洗碗液+水 混合先擦试试，估计笔画能变浅，后再上漆。