energy

n.

精力；活力；能源 名词复数：energies

energy详解释义

energy双解释义

energy

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

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

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"
"he's 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

energy词语用法

energy例句

energy搭配

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。

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。

Don't 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。

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 one's energy to
致力于

direct one's 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

energy近义词

activity efficiency fire force power spirit stamina strength vim zest zip inertia lethargy weakness