同样标准的烟火在一般的生态环境下容易降解，而在海拔那么高降水那么少草皮那么脆弱的的地方则几乎不会

来源: 2娃懒妈于 2025-09-22 17:06:23 [旧帖] [给我悄悄话] 本文已被阅读：次

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