名詞 electric:

1. a car that is powered by electricity
   同義詞：electric automobile, electric car

形容詞 electric:

1. using or providing or producing or transmitting or operated by electricity
   同義詞：electrical
2. (of a situation) exceptionally tense
3. affected by emotion as if by electricity; thrilling
   同義詞：galvanic, galvanizing, galvanising

1. He bought an electric hair-dryer for Mary.
   他給瑪麗買了一個(gè)電吹風(fēng)。
2. He bought an electric hair-drier for Mary.
   他給瑪麗買了一個(gè)電吹風(fēng)。
3. The stick of carbon is often used in an electric arc lamp.
   碳精棒常用于電弧燈。
4. A lot of electric lamps illumined the stage.
   舞臺(tái)由許多電燈照亮。
5. I did the letter on my electric typewriter.
   我是用電動(dòng)打字機(jī)打這封信的。
6. The solar cell can convert the energy of sunlight into electric energy.
   太陽能電池能把陽光的能量轉(zhuǎn)化為電能。
7. An electric power distribution bus(or cable) that supplies functional units or electronic devices.
   給操作部件或電子器件供電的一種電力分配總線(或電纜線)。
8. Please turn off the electric power.
   請(qǐng)把電源關(guān)掉。

e.lec.tric

adj.（形容詞）
Also e.lec.tri.cal [-tr-k…l] Abbr. elec.Of, relating to, or operated by electricity:
也作 e.lec.tri.cal [-tr-k…l] 縮寫 elec.電流：電的，與電有關(guān)的或由電驅(qū)動(dòng)工作的：
例句：
electric current; an electrical appliance.
電流；一個(gè)電器

Emotionally exciting; thrilling:
令人興奮的：讓人情緒激動(dòng)的；刺激的：
例句：
gave an electric reading of the play.
朗讀這個(gè)劇本，效果象電刺激一樣

Exceptionally tense; highly charged with emotion:
非常緊張的：情緒緊張的；充滿情緒的：
例句：
an atmosphere electric with suspicion.
充滿懸念的氣氛

n.（名詞）
An electrically powered machine or vehicle:
電動(dòng)機(jī)器或車輛：
例句：
The lawn mower is an electric.
割草機(jī)是電動(dòng)的機(jī)器

來源：
New Latin ôlectricus [deriving from amber, as by rubbing]
現(xiàn)代拉丁語 ôlectricus [派生于琥珀，如摩擦琥珀]
from Latin ôlectrum [amber]
源自 拉丁語 ôlectrum [琥珀]
from Greek ôlektron
源自 希臘語 ôlektron

【引伸】
elec.trically
adv.（副詞）