purity
🇺🇸
/ˈpjʊrəti/
🇬🇧
/ˈpjʊərəti/
noun
R
how clean or free from anything bad something is
Scientists check the purity of drinking water to make sure it is safe.
科学家检查饮用水的纯净度以确保其安全性。
translation
纯净度
词形变化
Plural
purities