전화電話 telephone 전차電車 tram 가전家電 electronics; household appliances 전기電氣 electricity 전철電鐵 subway; subway train; metro 전화電話 call; phone call 전화기電話機 telephone 전화번호電話番號 phone number 충전기充電器 battery charger 가전제품家電製品 household appliances 감전感電 electric shock 건전지乾電池 battery 공중전화公衆電話 pay phone 전광판電光板 electronic signboard 전기료電氣料 electricity bill; power bill 전기면도기電氣面刀器 electric razor 전기세電氣稅 electricity bill 전기장판電氣壯版 electric mat 전원電源 power; socket 전자電子 electron 전자계산기電子計算機 electronic calculator 전자사전電子辭典 electronic dictionary 전자시계電子時計 electronic watch 전자오락電子娛樂 computer game; arcade game 전자오락실電子娛樂室 amusement arcade; video arcade 전화선電話線 phone line 축전祝電 congratulatory telegram; congratulatory message 충전充電 recharging 폐건전지廢乾電池 waste battery 회중전등懷中電燈 flashlight 경전철輕電鐵 light rail 과전압過電壓 overvoltage 광전지光電池 solar cell; photoelectric cell 구내전화構內電話 interphone 누전漏電 electric leakage; short circuit 단전斷電 blackout 무전無電 radio 무전기無電機 radio 발전發電 electricity generation 발전기發電機 electric generator; dynamo 발전소發電所 power plant 백열전구白熱電球 incandescent light bulb 백열전등白熱電燈 incandescent lamp 변전소變電所 substation 송전送電 electricity transmission 송전탑送電塔 transmission tower 원전原電 nuclear power plant 재충전再充電 recharge 전격電擊 being sudden 전격적電擊的 being sudden 전격적電擊的 sudden 전광電光 lightning 전광석화電光石火 being lightning fast 전구電球 light bulb 전극電極 electrode 전동電動 being electric 전동기電動機 motor 전동차電動車 electric train; train 전등電燈 light; light bulb 전력電力 electricity; electric power 전력난電力難 power shortages 전류電流 electric current 전문電文 message; telegraphic message 전보電報 telegram; telegraph 전산電算 system; computer system 전산망電算網 computer network 전산화電算化 digitization 전선電線 cable 전선주電線柱 electric pole 전송電送 transmission 전송망電送網 network 전신電信 telegraph 전신주電信柱 electric pole 전압電壓 voltage 전열電熱 electrical heat 전열기電熱器 electrically heated appliance 전자파電磁波 electromagnetic waves 전차電車 tram; tramcar 전철역電鐵驛 metro station 전축電蓄 record player 전파電波 signal 전해질電解質 electrolyte 전화번호부電話番號簿 phone directory 전화통電話筒 phone; telephone set 절전節電 power saving; energy conserving 정전停電 blackout 정전기正電氣 static 전자책電子冊 ebook