purity
英 /ˈpjʊərəti/ 美 /ˈpjʊrəti/
- n. 纯净；纯度the state of containing no unwanted or harmful substances
- n. 纯洁；纯粹the quality of being morally good or unmixed in character
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。
搭配
water purity 水的纯净度high purity 高纯度purity of gold 黄金纯度
辨析提示
不可数名词；表示具体纯度常用the purity of。
词族
pure (adj.)、purely (adv.)、purify (v.)、purification (n.)
反义 impurity
相关词
插画、释义与录音：Word Atlas contributors（词光），CC BY 4.0，已修改。署名与许可