中文词源
impure 不纯的，有杂质的
im-,不，非，pure,纯的。即不纯的，有杂质的。
英语词源
- impure (adj.)
- mid-15c., from Middle French impur (13c.), from Latin impurus "unclean, filthy, foul," from assimilated form of in- "not, opposite of" (see in- (1)) + purus "pure" (see pure). As a noun from 1784. Related: Impurely.
权威例句
- 1. Impure drinking water is a cause of disease.
- 不洁的饮用水是引发疾病的一个原因.
- 2. Impure novels have brought and are bringing much misery on the world.
- 不洁的小说已经给世界带来不幸,还将带来更多的不幸.
- 3. The air of a big city is often impure.
- 大城市的空气往往是污浊的.
- 4. You've got a dirty mind , ie You have impure thoughts.
- 你满脑子下流事.
- 5. Many of the deposits are too small, too impure.
- 许多蕴藏量太小, 质地太不纯.
相关单词
广而告之
1一秒钟记单词小学英语单词记背神器英语一二三四五六年级人教版英语词汇汇总表单词记背神器 单词记忆书单词词汇速记强化训练
【推荐理由】赠运费险，热门商品
【现价】27.9
【下单链接】38￥ CZ3457 5OArdvEMFvn￥