energy-主題

energy

['enədʒi]

n.精力, 活力, 能源

例句與用法：

Chlorophyll is a green substance in plants that absorbs energy from sunlight and helps them grow.

葉綠素是生長在植物中的綠色物質，它能吸收陽光，促進植物生長。

The solar cell can convert the energy of sunlight into electric energy.

太陽能電池能把陽光的能量轉化為電能。

Young people usually have more energy than the old.

青年人通常比老年人精力充沛。

詞形變化：

名詞複數: energies |

英文解釋:

名詞 energy:

(physics) the capacity of a physical system to do work; the units of energy are joules or ergs

forceful exertion

同義詞：vigor, vigour, zip

enterprising or ambitious drive

同義詞：push, get-up-and-go

an imaginative lively style (especially style of writing)

同義詞：muscularity, vigor, vigour, vim

a healthy capacity for vigorous activity

同義詞：vim, vitality

the federal department responsible for maintaining a national energy policy of the United States; created in 1977

同義詞：Department of Energy, Energy Department, DOE

同義詞

strength | vigor | vitality | power | drive | force | vigour | vim | get-up-and-go | potency | might | stamina | zip | liveliness | oomph | dynamism | verve | momentum | resources | steam | virtue | activity | initiative | pep | kick | inspiration | bounce | doe | muscularity | free energy | Department of Energy | Energy Department | push |

反義詞

inertia |

以上來源於大辭典