협조cooperation; help; support 구조rescue 보조help; subsidy 보조원assistant 보조적being supplementary 보조적supplementary; auxiliary 조언advice 공조cooperation; mutual assistance 구조대relief squad; rescue unit 구조대원rescue worker

동력motive power 화력firepower; thermal 수력hydropower 인력manpower 자력one's own effort 노력effort; endeavor; hard work 능력ability; capability; competence 청력hearing 체력physical strength 판단력judgment; discernment

환자patient; sick person 기자reporter; journalist 부자the rich; the wealthy 초보자beginner; novice 출연자cast member; actor 탑승자passenger 토론자panel; debater 판매자seller 편집자editor 피해자victim; sufferer