noun🔗Share방부제, 보존제Any agent, natural or artificial that acts to preserve, especially when added to food."The juice box contains a preservative to keep it fresh until the end of the school day. "주스 상자에는 학교가 끝날 때까지 신선하게 유지하기 위해 방부제가 들어 있습니다.foodsubstancechemistryscienceChat with AIVocabulary GamePractice Reading
adjective🔗Share보존적인, 방부성의Tending to preserve."The curators took preservative actions to maintain the ancient collection."큐레이터들은 고대 컬렉션을 유지하기 위해 보존적인 조치를 취했다.foodsubstancechemistryChat with AIVocabulary GamePractice Reading
