purity
/ˈpjʊərəti/ · /ˈpjʊrəti/
CEFR level C1Topic ScienceWord #5843 in the learning path
纯净；纯度
Definitions
n. the state of containing no unwanted or harmful substances
纯净；纯度
n. the quality of being morally good or unmixed in character
纯洁；纯粹
Example
The jeweller checked the purity of my gold ring.
珠宝匠检测了我那枚金戒指的纯度。
Regular monitoring of water purity is essential for preventing disease and maintaining public confidence in local supplies.
定期监测水的纯净程度，对于预防疾病和维持公众对当地供水的信心至关重要。
Collocations
- water purity
- high purity
- purity of gold
Word family
- pure (adj.)
- purely (adv.)
- purify (v.)
- purification (n.)
Antonyms
- impurity
Usage tip
不可数名词；表示具体纯度常用the purity of。
FAQ
- What does purity mean?
- the state of containing no unwanted or harmful substances the quality of being morally good or unmixed in character
- How is purity pronounced?
- UK /ˈpjʊərəti/, US /ˈpjʊrəti/. Use the audio buttons above to listen.
