energy是什么意思
2023-12-26 15:20:17
energy
n. 精力；活力；能源
名词复数：energies
近义词：activity，efficiency，fire，force，power，spirit，stamina，strength，vim，zest，zip，inertia，lethargy，weakness，
详细释义
n.(名词)
- 精力，活力，干劲
- 能量，力量
- 能源
- 能力，潜力，内在力
- 【物】能
- 生动
- 表达力
- 物质，物体
双解释义
n.(名词)
- [U]活力,干劲,能力 the quality of being full of life and action; power and ability to do a lot of work or be physically active
- [P]精力 the power which one can use in working
- [U]能,能量,能源 the power which can do work, such as drive machines or provide
英英释义
Noun
- (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"
- forceful exertion;
"he plays tennis with great energy" "hes full of zip"
- enterprising or ambitious drive;
"Europeans often laugh at American energy"
- an imaginative lively style (especially style of writing);
"his writing conveys great energy" "a remarkable muscularity of style"
- a healthy capacity for vigorous activity;
"jogging works off my excess energy" "he seemed full of vim and vigor"
- any source of usable power;
"the DOE is responsible for maintaining the energy policy"
- the federal department responsible for maintaining a national energy policy of the United States; created in 1977
组词搭配
动词+～
- produce energy产生能量
- provide energy for为…提供能量
- reduce energy减少能量
- store up energy贮存能量
- use the energy利用能量
- devote ones energy to致力于
- direct ones energy to致力于
- have much energy精力充沛
- pour energy into把精力倾注于
- work with energy努力工作
形容词+～
- youthful energy年轻人的活力
名词+～
- heat energy热能
- light energy光能
- solar energy太阳能
- sound energy声能
～+名词
- energy sources能源
介词+～
- a burst of energy一股劲
- quantity of energy能量
- sources of energy能源
例句
用作名词(n.)
- Young people usually have more energy than the old.青年人通常比老年人精力充沛。
- Dont waste your time and energy on trifles.别把你的时间和精力浪费在琐事上。
- Auckland is a city full of energy.奥克兰是个充满活力的城市。
- The industry felt the effects of the energy crisis.该工业受到能源危机的影响。
- He gave a lecture on the use of solar energy.他就太阳能的利用作了一场讲演。
词语用法
n.(名词)
- energy的基本意思是“活力”“干劲”“能力”,多用作不可数名词,在指人的“精力”时多用复数形式。引申可表示“能”“能量”“能源”。 energy作“能力”解时,其后面可用动词不定式作定语,但不可用 v -ing形式。
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