noun🔗Share4년 임기, 4년의 기간A period of 4 years, the sets of four years in the Egyptian and Greek calendars."The university's strategic plan is reviewed and updated every quadrennium. "대학의 전략 계획은 4년마다 검토되고 업데이트됩니다.historytimeperiodChat with AIVocabulary GamePractice Reading
