| 釋義 |
詞性詞形譜(n)electricity(n)electrics electrification electricals electrization electrician(v)electrify electrize(a)electric electrical electrified electrifying electrifiable(ad)electrically electrifyingly electricity 高中必修500 全國卷頻次：13 教材出處：譯林版必修B3U4 /??lek?tr?s?t?, ?el?k?tr?s?t?/ n. 電流，電，電學(xué) 高考真題原句提選：Sound-waves travel slower than electricity.聲波的傳播速度比電力慢。So the rule about anything that works by electricity is: Switch off before you touch anything.因此，關(guān)于任何用電工作的規(guī)則是：在你觸摸任何東西之前，請先關(guān)掉。Lighting accounts for about 7% of the total electricity consumed in the US.在美國，照明占總耗電量的7%左右。 |