短語(yǔ)詞組短語(yǔ)ameliorative methods 改善方法ameliorative accessories 醫(yī)治裝備ameliorative measures 改良對(duì)策ameliorative curriculum 改善課程ameliorative scheme 改造方案Ameliorative character 改良性狀ameliorative beating 保健推拿 返回 ameliorative