항상always; all the time 이상abnormality 평상시ordinary times 비상구emergency exit 비상식absurd 비정상being abnormal; being unusual 비정상적abnormality 비정상적abnormal; unusual 상식common sense 일상everyday life; routines

담임homeroom teacher; being in charge of class 임무mission; duty; assignment 책임duty; responsibility; obligation 책임감sense of responsibility 책임자person in charge 초임first post; first duty 취임inauguration; taking office 취임사inaugural address; inauguration speech 취임식inauguration; inaugural ceremony 퇴임retirement