방지prevention 방충망screen; mosquito net 소방관firefighter 소방대원fire department 소방서fire station 소방차fire engine; fire truck 예방prevention 예방법preventive measure 공방battle 공방전battle

호위guard; escort 후위rearguard; defense in the back 개인위생personal hygiene 경위inspector 공중위생public hygiene 국토방위national defense 근위대royal guard 방위defense 방위력defense capacity; defensive strength 보위protection; defense

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