noun🔗Share무자비함, 냉혹함The property of being ruthless."The ruthless efficiency of the new teacher allowed her to cover a lot of material quickly. "새 교사의 무자비한 효율성은 그녀가 많은 자료를 빠르게 다루도록 해주었다.charactermindactionattitudeinhumansocietymoralqualityChat with AIVocabulary GamePractice Reading
