noun🔗Share사포An impure type of corundum, often used for sanding or polishing."My grandfather used emery paper to smooth the rough edges of the wooden picture frame. "할아버지는 나무 액자 거친 모서리를 부드럽게 하기 위해 사포를 사용하셨다.materialgeologyChat with AIVocabulary GamePractice Reading
verb🔗Share사포질하다, 연마하다To sand or polish with emery."The jeweler will emery the silver ring to make it shine. "보석 세공인은 은반지를 사포질하여 빛나게 할 것입니다.materialprocessutilityChat with AIVocabulary GamePractice Reading
verb🔗Share사포질하다To coat with emery."The jeweler will emery the silver ring to remove the tarnish and give it a smooth finish. "보석상은 은반지를 사포질하여 변색을 제거하고 매끄러운 마무리를 낼 것입니다.materialtechnicalindustryChat with AIVocabulary GamePractice Reading
