허심탄회frankness; open-mindedness 회유conciliation; appeasement; coaxing 회유책conciliatory policy 회의skepticism; suspicion; doubt 회의감skepticism; doubt 회의적being skeptical; being suspicious; being doubtful 회의적skeptical; suspicious; doubtful 회의주의skepticism 회중시계pocket watch 회포thought; feeling

중학교middle school 중학생middle-schooler 중간middle; midway 중심center 식중독food poisoning 중(no equivalent expression) 중간middle 중간시험midterm 중심center 중앙middle

전화telephone 전차tram 가전electronics; household appliances 전기electricity 전철subway; subway train; metro 전화call; phone call 전화기telephone 전화번호phone number 충전기battery charger 가전제품household appliances

녹색등green light 신호등traffic light; traffic signal 가로등streetlamp 등lamp 연등lotus lantern 탐조등searchlight 풍전등화a flame before the wind 형광등fluorescent lamp 홍등가red-light district 등대lighthouse