| 释义 |
self-purification ['self,puərifi'keiʃən] n. (尤指水源等的)自然净化 (道德等的)自我净化 以上来源于:《21世纪大英汉词典》 self-purificationˈsɛlfˌpjʊrəfəˈkeʃənn.① 自我洗滌self-pu·ri·fi·ca·tion/`sɛlfˌpjʊrəfə`keʃən; ˈselfˌpjuərifiˈkeiʃən/名词自清; 自净self-purification自净[作用]self-purification自动净化双向☞se |