相关单词近义词 cleanser 洁肤液, filter 过滤器, sterilizer 消毒器, disinfectant 消毒的, antiseptic 杀菌剂, decontaminant 纯化剂临近词PU, PUAC相似词purgative, purgatory, purge, purification, purify, purist, puritan, puritanical, 返回 purifier