noun🔗Share진정한 원인The true or real cause of something."The doctor determined that a bacterial infection, not just fatigue, was the vera causa of the student's persistent fever. "의사는 학생의 지속적인 열의 진정한 원인은 단순한 피로가 아닌 세균 감염이라고 판단했다.theoryphilosophyscienceChat with AIVocabulary GamePractice Reading
