energy

energy

名词 energy:

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

forceful exertion

同义词：vigor, vigour, zip

enterprising or ambitious drive

同义词：push, get-up-and-go

an imaginative lively style (especially style of writing)

同义词：muscularity, vigor, vigour, vim

a healthy capacity for vigorous activity

同义词：vim, vitality

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

同义词：Department of Energy, Energy Department, DOE