energy
音標發(fā)音
- 英式音標 [?en.?.d?i]
- 美式音標 [?en.?.d?i]
- 國際音標 ['en?d?i]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- n. [物] 能量;精力;活力;精神
詞源解說
- 16世紀90年代進入英語,直接源自中古法語的energie;最初源自古希臘語的energeia,意爲行爲,擧措。
詞根記憶
- en + erg(活動,能量) + y→精力;能量
同根派生
- adj性質(zhì)的同根詞
- energetic:精力充沛的;積極的;有力的。
- enervate:衰弱的;無力的。
- adv性質(zhì)的同根詞
- energetically:積極地;精力充沛地。
- vi性質(zhì)的同根詞
- energize:活動;用力。
- vt性質(zhì)的同根詞
- energize:激勵;使活躍;供給…能量。
- enervate:使衰弱;使失去活力。
- energise:供給…能量;使精力充沛(等於energize)。
用法辨析
- energy的基本意思是“活力”“乾勁”“能力”,多用作不可數(shù)名詞,在指人的“精力”時多用複數(shù)形式。引申可表示“能”“能量”“能源”。
- energy作“能力”解時,其後麪可用動詞不定式作定語,但不可用 v -ing形式。
n. (名詞)
英漢例句
- The manager listened carefully to Edison's plan and admired him for his energy and enthusiasm.
經(jīng)理仔細聽取了愛迪生的計劃,稱贊他有乾勁,有熱情。 - I didn't have the energy to disagree with her.
我沒有能力不同意她。
用作名詞 (n.)
~+to- v
詞組短語
- produce energy 産生能量
- provide energy for 爲…提供能量
- reduce energy 減少能量
- store up energy 貯存能量
- use the energy 利用能量
用作名詞 (n.)
動詞+~
英英字典
- (STRENGTH) the power and ability to be physically and mentally active
- (POWER) the power from something such as electricity or oil that can do work, such as providing light and heat
- Energy is the ability and strength to do active physical things and the feeling that you are full of physical power and life.
- Energy is determination and enthusiasm about doing things.
- Your energies are the efforts and attention that you can direct toward a particular aim.
- Energy is the power from sources such as electricity and coal that makes machines work or provides heat.
劍橋英英字典
柯林斯英英字典
專業(yè)釋義
- 精力
- 能量
- 能量
- 能
- 能量
- 能
- 能
- 能量
- 能
- 能量
- 能量
- 能量
- 能量