| 词汇 | purify |
| 词根词缀 | 词源： c.1300, "free from spiritual pollution," from O.Fr. purifier (12c.), from L. purificare "to make pure," from purus "pure" (see pure) + root of facere "to make" (see factitious). Meaning "free from extraneous matter" is recorded from c.1440. Purification first attested c.1380; in ref. to Feast of the Purification of the Virgin Mary, from 1389. 词根记忆： v. 使纯净,提纯The impure mixture with impurity is purified.含杂质的不纯混合物被提纯. v. 使清洁;使纯正(pur+ify化→纯洁化)][pur,purg=pure,表示"纯洁"] 词根词缀： purify purify v 使清洁,使纯正(pur+ify化=纯洁化) ] pur, purg=pure, 表示”纯洁” purity n 纯净,纯正(pur+ity) impure a 不纯的(im不+pure) impurity n 不纯,有罪(im+pur+ity) purify v 使清洁,使纯正(pur+ify化=纯洁化) ]purist n 纯粹主义者(pur+ist) puritan n 清教徒(讲究道德纯洁之人) purge v 使清净purgation n 清洗,吃泻药(purg+ation=使干净) purgative a 清洗的 n. 泻药(purg+ative) expurgate v 订正,删除(ex出+purg+ate=清洗出去=删除) unpurged a 未净化的(un没有+purg+ed=没有清洗的) |
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