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

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

하숙비payment for board and lodgings 출장비travel allowance; traveling expenses 치료비treatment expense 학비tuition; school expenses 회비membership fee; dues 휴가비vacation bonus 가입비membership fee 개발비development expense 경비expense; expenditure; cost 공사비construction cost