noun🔗Share재주사The period when the beam of the cathode-ray tube returns to its initial horizontal position in order to start the next line of the display."During the oscilloscope's retrace, the bright line disappears briefly before beginning the next scan. "오실로스코프의 재주사 동안, 밝은 선은 다음 스캔을 시작하기 전에 잠시 사라집니다.electronicstechnologycomputingsignaldevicemachinephysicsChat with AIVocabulary GamePractice Reading
verb🔗Share다시 그리다, 되짚어 가다To trace (a line, etc. in drawing) again."To prepare for the art test, she retraced the outline of the flower on the paper. "미술 시험을 준비하기 위해 그녀는 종이에 꽃의 윤곽선을 다시 그렸다.actionartwayChat with AIVocabulary GamePractice Reading
verb🔗Share되짚어 가다, 추적하다To go back over something, usually in an attempt of rediscovery."He retraced his steps, and found his keys where he had dropped them."그는 자기가 걸어온 길을 되짚어 갔고, 열쇠를 떨어뜨린 곳에서 열쇠를 찾았다.actionwayhistoryplaceChat with AIVocabulary GamePractice Reading
