哈。。你的听力真好！过了几级 ~ ~：））我想是钢琴演奏时用了伴奏带当背景

来源: 老林子里的夏天于 2026-01-16 12:36:46 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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