교통transportation; traffic 교통비fare; transportation expense 교통사고traffic accident; car crash 교환exchange 교대rotation; shift 교류mixture of currents; intersection of streams 교우friend 교통난traffic congestion; traffic jam 교통량traffic volume; traffic density 교통수단means of transportation

통장bank book; deposit passbook 통화talking over the telephone 교통transportation; traffic 교통비fare; transportation expense 교통사고traffic accident; car crash 보통being ordinary; being average 보통usually; in general 통number of letters; number of documents; number of calls 통과pass 통근commuting

경찰police; policing 경찰서police station 경고warning; caution 경비실guard room; guard house 경비원guard; security guard 경찰관police officer; cop 경찰차police car; patrol car; squad car 교통순경traffic cop; traffic officer 순경police constable 여경policewoman; woman cop

경찰police; policing 경찰서police station 경찰관police officer; cop 경찰차police car; patrol car; squad car 관찰observation; examination 관찰자observer; watcher 진찰checkup; examination 진찰실doctor's office 통찰insight; discernment; perception 통찰력insight; discernment; perception