fluorescent lamp 日光灯bulb 电灯泡electric calculator 计算器tube 真空管electric fan 电风扇stereo, Hi-Fi 音响cassette player 卡式录音机dictaphone, dictating machine 录音机tape recorder 磁带television 电视机remote control 遥控器flashlight 手电筒electric iron 电熨斗electric foot warmer 暖脚器electric shaver 电动剃须刀electric cooker 电饭锅electric heater 电暖气electric vacuum cleaner 吸尘器electronic oven 电烤箱refrigerator, fridge 冰箱microwave oven 微波炉radio 收音机microphone 麦克风loud-speaker 扩音机air conditioner 空调dry cell 干电池tap 电线搭接处