Electricity
[ ?'l?k'tr?s?ti ]
第3級
其它 Other
n. 電力;電流，靜電;高漲的情緒;緊張;
?? 詞根助記
electric電的 + ity 表名詞 → 電 學(xué)
?? 例句
After the failture of electricity supplies the city was in chaos.
電力不足使得城市一片混亂。
The electricity company supplies electricity to houses.
電力公司向各家供應(yīng)電力。
This electricity is then fed into the electricity grid system.
然后,這一電流被輸入電網(wǎng)系統(tǒng)。
A generator transforms mechanical energy into electricity.
發(fā)電機(jī)將機(jī)械能變成電。
You can feel the electricity in the crowd.
你可感到群眾的激情。
?? 聯(lián)想助記
【記】※ elect-選舉,ri-拼音“日”,city-城市:選舉日安排在城市通電的日子
※ elect-選舉,r-似“花”,I-我,city-城市:我利用選出的花為這個城市帶來電
※ ele-似“人臉”,ct-CT機(jī),ri-拼音“日”,city-城市:一個人到有日光的城市里照CT機(jī),被電流電到
? 同義詞
?? 詞根
-electr-表示“電”
?? 牛津釋義
electricity
n[U]
1 form of energy occurring in certain particles (electrons and protons) and hence in larger bodies, since they contain these 電.
2 supply of such energy in the form of electric current for lighting, heating, driving machines, etc 電流
Don't leave the lights on it wastes electricity. 走時(shí)要隨手關(guān)燈--以免浪費(fèi)電.
When did the village first get electricity? 這個村何時(shí)通的電?
3 branch of science concerned with the study of this form of energy 電學(xué).
?? 考研助記
選舉(elect)日(ri)要為城市(city)供 電
?? 擴(kuò)展釋義
*[,ilek'trisiti]n. 電, 電流, 電學(xué), 熱情, 電力供應(yīng)【化】 電學(xué); 電【醫(yī)】 電, 電學(xué)
?? 同詞根單詞
?? 同為「高中」詞匯
查看全部高中詞匯 ›??? 情景例句
Please sit down, Alexandra.
請坐 Alexandra。
I read 8 lines.
我讀了八行字。
This exhibition received a great deal of attention in the press, for though the pictures were supposed to be the work of famous artists, they had in fact been painted by Dickie.
這次展覽引起報(bào)界廣泛注意，因?yàn)檫@些畫名義上是名家的作品，事實(shí)上是迪基自己畫的。