n.電；電學(xué)；電流；熱情

The interruption of electricity made us unable to do anything. 電力的中斷讓我們什么也不能做。

While I was cooking supper the electricity went off. 我正在做晚飯時停電了。

Both students have made quite a few experiments on electricity. 這兩個學(xué)生都做了不少電學(xué)實驗。

electricity是不可數(shù)名詞,它的基本意思是“電”“電流”,引申還可表示“熱情”“緊張情緒”,指有感染力的強(qiáng)烈感情。

n.水力電氣

n.生物電