1)throw away,扔弃;抛弃;白费;浪费2)Throw away,扔掉，抛弃，浪费3)Something cast off or out.,抛弃物，扔出物4)Discarded; thrown away.,抛弃的;扔掉的5)waste,废弃物;棉纱头;消耗;浪费6)abandonment charge,废弃费用
用法和例句
Probed new regulations and practice of calculation of asset depreciation,devalue preparation,prediction of abandonment charge and rights and interests of the mineral district.