1·A new filter can save on energy bills.
一个新的过滤器能节省能源开支。
—— 《柯林斯英汉双解大词典》
2·Renewable sources of energy must be used.
可再生的能源必须利用。
—— 《柯林斯英汉双解大词典》
3·One house is heated and cooled with geothermal energy.
一所房子是由地热能源供暖和制冷的。
—— 《柯林斯英汉双解大词典》
4·The factories have closed for the weekend to conserve energy.
这些工厂在那个周末关了厂以节省能源。
—— 《柯林斯英汉双解大词典》
5·The energy secretary will present the strategy tomorrow afternoon.
能源部长将于明天下午提出该策略。
—— 《柯林斯英汉双解大词典》
1·The whole of creation is made up of energy.
全宇宙是由能量构成的。
—— 《柯林斯英汉双解大词典》
2·In the exam there's sure to be a question on energy.
考试时准有关于能量的题目。
—— 《牛津词典》
3·Fruit is a convenient source of vitamins and energy.
水果是维生素和能量的便利来源。
—— 《牛津词典》
4·People should insulate their homes to conserve energy.
人们应该使住房隔冷以保存能量。
—— 《柯林斯英汉双解大词典》
5·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。
—— 《牛津词典》
1·She's always full of energy.
她总是充满活力。
—— 《牛津词典》
2·He felt bright and cheerful and full of energy.
他感到兴高采烈，浑身充满活力。
—— 《牛津词典》
3·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。
—— 《牛津词典》
4·He resented her inertia, her lack of energy and self-direction.
他讨厌她的懒惰、缺乏活力和自我。
—— 《柯林斯英汉双解大词典》
5·He looked up at his father, his features overflowing with energy and delight.
他抬头看着父亲，脸上洋溢着活力和喜悦。
1·She reused some bicycle parts and created a washing machine that saves time, energy and keeps people fit at the same time.
她重复使用了自行车的一些部件，发明了一种洗衣机，既省时省力，又能让人保持健康。
2·The intertube coupling causes the energy gaps to decrease for the electrons in the rope are less confined.
由于管束存在管间相互作用，电子的束缚度减小，导致能隙减小。
3·We talk about energy all the time - "energy food," "energy crisis," and so on.
我们时时刻刻讨论着能：“能量食物”，“能源危机”，等等。
4·The energy released by the nuclear reaction is transformed into heat.
核反应中释放出来的能被转变为热。
5·So they all feel the energy of mixing.
所以他们感觉到都是混合能。