noun🔗Share거품, 부유물A layer of impurities that accumulates at the surface of a liquid (especially molten metal or water)."During smelting, scum rises to the surface and is then removed by the smelter."제련하는 동안 부유물이 표면으로 올라오고 제련공이 제거합니다.materialsubstancechemistryChat with AIVocabulary GamePractice Reading
noun🔗Share물 이끼, 부유 조류A greenish water vegetation (such as algae), usually found floating on the surface of ponds"These organisms form scum in large quantities."이 유기체는 대량의 물 이끼를 형성합니다.environmentplantnaturebiologyorganismecologyChat with AIVocabulary GamePractice Reading
noun🔗Share거품, 부유물The topmost liquid layer of a cesspool or septic tank."The plumber warned us about the thick scums floating on top of the septic tank, explaining that they needed to be professionally removed. "배관공은 정화조 위에 떠 있는 두꺼운 부유물에 대해 경고하며, 전문적으로 제거해야 한다고 설명했습니다.substanceenvironmentChat with AIVocabulary GamePractice Reading
noun🔗Share쓰레기, 인간쓰레기A reprehensible person or persons."People who sell used-up pens are scum, just total low-lives."다 쓴 펜을 파는 사람들은 쓰레기, 그저 인간쓰레기일 뿐이다.personcharactermoralnegativeattitudesocietyChat with AIVocabulary GamePractice Reading
