noun🔗Share펄라이트An amorphous volcanic glass formed by the hydration of obsidian."The gardener used perlite in the potting mix to help the soil drain better. "정원사는 토양의 배수를 돕기 위해 분갈이 흙에 펄라이트를 사용했다.geologymaterialChat with AIVocabulary GamePractice Reading
noun🔗Share펄라이트The lightweight insulating material and aggregate resulting from expanding perlite glass by heat."My mom uses perlite in her garden soil to help with drainage and keep the soil from getting too heavy. "우리 엄마는 배수를 돕고 흙이 너무 무거워지는 것을 막기 위해 정원 흙에 펄라이트를 사용한다.materialgeologybuildingagricultureChat with AIVocabulary GamePractice Reading
