purity
🇺🇸
/ˈpjʊrəti/
🇬🇧
/ˈpjʊərəti/
how clean or free from anything bad something is
Scientists check the purity of drinking water to make sure it is safe.
과학자들은 음용수의 순도를 확인하여 안전성을 보장합니다.