noun🔗Share규조류Any of a group of minute unicellular algae having a siliceous covering of great delicacy, now categorized as class Diatomophyceae or division Bacillariophyta."Microscopic diatoms in the ocean produce a large portion of the Earth's oxygen. "바다의 미세한 규조류는 지구 산소의 상당 부분을 생산합니다.organismbiologymicroorganismplantnatureenvironmentecologyscienceChat with AIVocabulary GamePractice Reading