noun🔗Share종유석A secondary mineral deposit of calcium carbonate or another mineral, in shapes similar to icicles, that hangs from the roof of a cave."Inside the dark cave, we saw long, pointy stalactites hanging from the ceiling. "어두운 동굴 안에서 우리는 천장에서 길고 뾰족한 종유석이 매달려 있는 것을 보았다.geologymineralnatureChat with AIVocabulary GamePractice Reading
