因为日本味精没处销了。我看过一个日本自己的视频，说是把味精掺进混凝土去筑海堤，可以促进微生物去拉屎加固海堤。

来源: poconodog 于 2026-03-31 15:47:17 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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