相关单词同义词distillation, decontamination, 近义词 refinement 精致, refining 精炼法, cleansing 净化(垃圾), sanitization 搞卫生, decontamination 净化, distillation 蒸馏, ablution 洗身, purgation 净化临近词PU, pudge相似词purely, purgative, purgatory, purge, purifier, purify, purist, puritan, 返回 purification