purity
英 /ˈpjuəriti/
中文释义
n.纯净；纯洁；纯度
The state of being free from impurities or contaminants.
常用搭配
- purity of water水的纯度
- high purity高纯度
- test for purity检测纯度
例句
- The spring is famous for the purity of its water.这泉以水质纯净闻名。
- The lab certifies the purity of each batch.实验室认证每一批的纯度。