energy
柯林斯詞典
1. N-UNCOUNT Energy is the ability and strength to do active physical things and the feeling that you are full of physical power and life. 精力
He was saving his energy for next week's race in Tuscon. 他正為下周在特斯康舉行的比賽養(yǎng)精蓄銳。
2. N-UNCOUNT Energy is determination and enthusiasm about doing things. 干勁[表贊許]
You have drive and energy for those things you are interested in. 你對那些你感興趣的事情有動力、有干勁。
3. N-COUNT Your energies are the efforts and attention that you can direct toward a particular aim. 精力
She had started to devote her energies to teaching rather than performing. 她已經(jīng)開始將精力投入到教學(xué)而不是表演中。
4. N-UNCOUNT Energy is the power from sources such as electricity and coal that makes machines work or provides heat. 能
...those who favour nuclear energy. …那些擁護(hù)核能的人們。
返回 energy
energy /??n?d??/ (energies)
劍橋詞典
- I'm not being lazy - I'm just saving my energy for later .
- Her experience and energy are a winning combination in business .
- We were struck by the raw energy of the dancers ' performances .
- For the past month he's been spending all his time and energy on trying to find a job .
- I'd like to go out this evening , but I don't think I've got the energy.
- Solar power is the conversion of the sun's energy into heat and electricity .
- Plutonium is a fuel used to produce nuclear energy.
- The exploration for new sources of energy is vital for the future of our planet .
- Many countries are starting to turn their attention to new forms of energy.
- We must invest more in renewable energy sources such as wind and wave power . 返回 energy
energy noun (STRENGTH)
[ 不可數(shù)或單數(shù)名詞：沒有復(fù)數(shù)形式的名詞 ]the power and ability to be physically and mentally active
精力；活力；干勁
Since I started eating more healthily I've got so much more energy. 自從更加注意飲食健康以來，我精力愈發(fā)充沛了。
I was going to go out this evening , but I just haven't got the energy. 今晚我本打算出去玩的，可是實(shí)在沒有力氣了。
[ 動詞后面接一個(gè)帶to的不定式 ] I didn't even have the energy to get out of bed . 我連下床的力氣都沒了。
approving Her writing is full of passion and energy (= enthusiasm ). 她的文章中充滿激情和活力。
?energies [ 名詞的復(fù)數(shù)形式 ]
the total of all your power and ability to be mentally and physically active
（全部）精力，力量
I'm going to channel all my energies into getting a better job . 我要全力以赴去找一個(gè)好些的工作。
例句
energy noun (POWER)
the power from something such as electricity or oil that can do work , such as providing light and heat能，能量；能源
The energy generated by the windmill drives all the drainage pumps . 風(fēng)車產(chǎn)生的能量為所有的排水泵提供動力。
energy conservation /efficiency 節(jié)能／能源使用效率
nuclear energy 核能
例句