垃圾分类文言文-古人如何“垃圾分类”？
古人如何“垃圾分类”？是这样分类的，古代主要靠回收分类。{!–PGC_VIDEO:{“thumb_height”:640,”thumb_url”:”2d95700065529a3868902″,”vname”:””,”vid”:”v02016690000bmkjhqjrm1nfqka7long”,”thumb_width”:3
古人如何“垃圾分类”？
是这样分类的，古代主要靠回收分类。
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