没想到这么先进的上海还需要拎马桶。老房子改造不容易，要居民搬到远点的新楼房可能居民不愿意。高科技应该能解决问题

来源: ToClouds 于 2025-11-03 14:14:56 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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