energy
energy
(pl. -ies)
[mass noun]
(pl. -ies)
[mass noun]
- the strength and vitality required for sustained physical or mental activity
活力；干劲
changes in the levels of vitamins can affect energy and well-being.
维生素水平的变化会影响人的活力和健康。
■(energies)a person's physical and mental powers, typically as applied to a particular task or activity
（某方面的）精力，力量 - power derived from the utilization of physical or chemical resources, especially to provide light and heat or to work machines
能 - (Physics)the property of matter and radiation which is manifest as a capacity to perform work (such as causing motion or the interaction of molecules)
(物理)能量
a collision in which no energy is transferred.
没有能量转移的碰撞。
■[count noun]a degree or level of this capacity possessed by something or required by a process
能量级
- mid 16th cent. (denoting force or vigour of expression): from French énergie, or via late Latin from Greek energeia, from en- 'in, within' + ergon 'work'
热门查询
- moorstone n.花岗石
- moorwort n.马醉木
- moory adj.摩尔人的，（建筑、家具等）摩尔人式的，摩尔人风格的
- moose n.[动]大角麋，驼鹿
- moosebird n.灰噪鸦
- moosewood n.条纹槭
- moot n.大会,辩论会,假设案件 adj.未决议的,无实际意义的,有讨论余地的 vt.提出…供讨论,提出（问题）,（在假设法庭上）实习辩论
- mootah n.<美俚>大麻
- mop vt.用拖把拖,擦拭 vi.用拖把拖,擦拭,搭拉着脸 n.拖把,蓬松的头发,鬼脸
- mopboard n.护壁板，踢脚板
- mope vi.<贬>忧郁地闲荡
- moped n.摩托自行车 v.<贬>忧郁地闲荡( mope的过去式和过去分词 )
考试词汇表
