electrician /iˌlekˈtriʃən/ n. ［c］ 电工，电气技师：a skilled electrician 技术熟练的电工We need an electrician to mend the iron. 我们要请电工修理熨斗。We need to call in an electrician to sort out the wiring.我们需要叫电工来处理线路问题。You’ll need a qualified electrician to rewire your house.你需要熟练的电工来重新给你的房间布线。
electricity /iˌlekˈtrisiti/ n. ［u］ 电，电流：produce/generate electricity 发电；carry electricity to every home 把电输送到每一个家庭；negative(positive) electricity 负（正）电The machine was driven by electricity. 机器是靠电驱动的。
electrify /iˈlektrifai/ vt. 使通电，使充电：electrified wires 电线 A neon sign must be electrified. 霓虹灯招牌必须通电。
