impurity
noun
uk/ɪmˈpjʊə.rə.ti/us/ɪmˈpjʊr.ə.t̬i/impuritynoun(MIXED)
[CorU]
thefactthat asubstanceisdirtyorlowerinqualitybecause it ismixedwith anothersubstance, or something thatcausesthis:
纯度不高，杂质Impurities areremovedfrom thebloodby thekidneys.肾脏将血液中的杂质除去。
The impurity of thewateris ahealthrisk.不洁的水质对健康是个威胁。
Dirt & untidiness
- bloodstain
- clutter
- contaminant
- contamination
- crud
- filthiness
- fleck
- grime
- grunge
- gunge
- muck
- pollutant
- polluter
- recontamination
- scruff
- shambles
- slime
- slob
- slovenliness
- smear
impuritynoun(BAD)
[U]literaryorhumorous
sexualthoughtsorbehaviourthat arewrongor notmoral
不纯洁，淫秽