复写纸的档次低一些，那些是自带复写功能的纸。

来源: leileileilei 于 2021-02-13 14:35:27 [旧帖] [给我悄悄话] 本文已被阅读：次

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复写纸的档次低一些， 那些是自带复写功能的纸。