noun🔗Share기개, 용기A quality of endurance and courage."The young athlete showed great mettle during the marathon, enduring the pain and fatigue. "그 젊은 운동선수는 마라톤에서 고통과 피로를 견디며 훌륭한 기개를 보여주었다.characterqualitymindattitudemoralbeingabilityChat with AIVocabulary GamePractice Reading
noun🔗Share기개, 정신Good temperament and character."Her mettle was evident during the difficult presentation; she handled the criticism calmly and professionally. "어려운 발표 중에 그녀의 기개가 분명히 드러났고, 그녀는 비판을 침착하고 전문적으로 처리했습니다.charactermoralattitudequalityChat with AIVocabulary GamePractice Reading
noun🔗Share금속Metal; a metallic substance."The jeweler tested the mettle of the bracelet to see if it was truly gold. "보석상은 팔찌가 진짜 금인지 확인하기 위해 금속을 테스트했다.materialsubstanceChat with AIVocabulary GamePractice Reading
