很多博物馆有这样的课，可学习如何保存古画。

来源: lovecat08 于 2023-05-29 15:21:19 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.