energynoun
精力；活力；干劲
the ability to put effort and enthusiasm into an activity, work, etc.
It's a waste of time and energy.
那是浪费时间和精力。
She's always full of energy .
她总是充满活力。
nervous energy (= energy produced by feeling nervous)
精神紧张而产生的精力
精力；力量
the physical and mental effort that you use to do sth
She put all her energies into her work.
她把全部精力都投入到工作中去了。
creative/destructive energies
创造 / 毁灭力
能源
a source of power, such as fuel, used for driving machines, providing heat, etc.
solar/nuclear energy
太阳能；核能
It is important to conserve energy.
节能十分重要。
an energy crisis (= for example when fuel is not freely available)
能源危机
能；能量
the ability of matter or radiation to work because of its mass, movement, electric charge, etc.
kinetic/potential, etc. energy
动能、势能等
energy
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1
N-UNCOUNT 力气;力量
Energy is the ability and strength to do active physical things and the feeling that you are full of physical power and life.He was saving his energy for next week's race in Belgium...
他正为下周在比利时的比赛养精蓄锐。
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2
N-UNCOUNT 毅力；活力
Energy is determination and enthusiasm about doing things.At 54 years old her energy and looks are magnificent...
她54岁了，精力和气色都非常好。
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3
N-COUNT 努力;精力
Your energies are your efforts and attention, which you can direct towards a particular aim.She had started to devote her energies to teaching rather than performing...
她已经开始将精力从表演转移到教学中。
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4
N-UNCOUNT 能量;能源
Energy is the power from sources such as electricity and coal that makes machines work or provides heat....those who favour nuclear energy...
那些支持利用核能的人
noun
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1
- an imaginative lively style (especially style of writing)
- his writing conveys great energy
- a remarkable muscularity of style
- Synonym: muscularity vigor vigour vim
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2
- enterprising or ambitious drive
- Europeans often laugh at American energy
- Synonym: push get-up-and-go
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3
- forceful exertion
- he plays tennis with great energy
- he's full of zip
- Synonym: vigor vigour zip
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4
- any source of usable power
- the DOE is responsible for maintaining the energy policy
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5
- (physics) a thermodynamic quantity equivalent to the capacity of a physical system to do work;the units of energy are joules or ergs
- energy can take a wide variety of forms
- Synonym: free energy
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6
- a healthy capacity for vigorous activity
- jogging works off my excess energy
- he seemed full of vim and vigor
- Synonym: vim vitality
数据来源：WordNet
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The system produced enough energy to heat several thousand homes .
系统产生的能量足以给几千户人家供暖。
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In the exam there 's sure to be a question on energy .
考试时准有关于能量的题目。
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It 's a waste of time and energy .
那是浪费时间和精力。
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He has carried out extensive research into renewable energy sources .
他已经对再生能源进行了广泛研究。
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There has been a move away from nuclear energy .
人们对于原子能的看法已经转变。
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She 's always full of energy .
她总是充满活力。
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Nuclear energy may overtake oil as the main fuel .
核能可能会超过石油成为主要燃料。
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Achieving success at this level requires a commitment of time and energy .
取得这种水平的成就需要花费时间和精力。
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She put all her energies into her work .
她把全部精力都投入到工作中去了。
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They are seeking a central , directive role in national energy policy .
他们正寻求在国家能源政策方面起中心指导作用。
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I felt a need to please people , whatever the cost in time and energy .
我感到一定要使人们满意，耗费多少时间和精力都在所不惜。
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We must bring all our energies to bear upon the task .
我们必须全力以赴不辱使命。
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I couldn 't even summon the energy to get out of bed .
我甚至连下床的力气都没有。
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It is important to conserve energy .
节能十分重要。
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Her energy and youthful good looks belie her 65 years .
她的活力与年轻美貌使人看不出她有65岁了。
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Help to conserve energy by insulating your home .
对房屋做隔热处理来帮助节约能源。
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His work involved helping hyperactive children to use their energy in a constructive way .
他的工作包括帮助患有多动症的儿童建设性地利用他们的精力。
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On a global scale , 77 % of energy is created from fossil fuels .
全球77%的能量产生自化石燃料。
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He divides his energies between politics and business .
他把精力一部分用在政治上，一部分用在生意上。
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Solar panels trap energy from the sun .
太阳能电池板吸收太阳能。
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It took energy and cunning just to survive .
既要花力气又要有心计才能维持生存。
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Home owners are being encouraged to insulate their homes to save energy .
当局鼓励房主给住房加隔热装置以节约能源。
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The government did an about-turn over nuclear energy .
政府对核能的态度来了个180度的大转变。
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I felt drained of energy .
我感到筋疲力尽。
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The hot sun sapped our energy .
火辣辣的太阳烤得我们虚软无力。
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The performers had a manic energy and enthusiasm .
表演者有一种疯狂的劲头和激情。
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Her energy is inexhaustible .
她有无穷的精力。
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She 's certainly brimful of energy .
她的确精力充沛。
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Why did people get in a flap over nuclear energy ?
为什么人们对核能惶恐不安呢？
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He told Americans that solving the energy problem was very important
他告诉美国人解决能源问题非常重要。
物理学中指能量、能源，用于人时则指体力和精力。
Potential energy can be used to do work.
势能可以用来做功。
We should devote our energy to the career.
我们应该致力于这项事业。
通常指外力，如物体相撞时产生的力量。
The force of her fall was broken by the straw mats.
草垫的缓冲作用减弱了她下落的冲击力。
The torrents of water rushed ahead with a terrifying force.
急流汹涌奔腾。
普通用词，泛指一切力量、能力等。
Adults know the power of love.
成年人懂得爱的力量。
The propelling power of trains is usually made of steam or electricity.
火车的动力通常来自蒸汽或电。
通常指体力或人、事物等拥有的实力。
He had hardly enough strength left to move his feet.
他连移动双脚的力气都几乎没有了。
Our national strength has increased since 1982.
自1982年以来，我们的国力增强了。
- 词语搭配