释义 |
light
/laɪt//laɪt/
英汉-汉英词典
- n. 光,光线,光亮
- 光源,电灯
- 火焰,火花,点火物
- vt. & vi. 点火,生火,点燃
- (使)容光焕发
- vt. 照亮,照明
- adj. 光线充足的,明亮的
- 淡色的,浅色的
- 轻的,不重的
- 轻柔的;轻巧的
- 易消化的,清淡的
时 态: lighted,lit lighting,lights
词组 | 习惯用语
in the light of 根据,按照;当作 in light 被光线照着 in the light 灯光下;在光芒中 in light of 根据;鉴于;从…观点 light on 偶然遇见(碰见,发现);停落于 light source 光源 light industry 轻工业 red light 危险信号,红灯 light intensity 光强度 come to light 暴露;真相大白;众所周知 light up 照亮;点亮 light and shade 光阴;光与影 light rail 轻轨;轻轨电车 visible light 可见光 green light 绿灯;放行;准许 bring to light 揭露;发现;公开 light scattering 光散射 light oil 轻油;低粘度油 bright light 强光 traffic light 红绿灯(等于traffic signals)
英语例句库
- The lamp gave out a harsh light.
灯发出刺眼的光。 - He shone the light on the water.
他用手电筒照了照水面。 - Use electronic gas lighter to caramelize sugar.
用火枪烧溶糖面,或放入焗炉烤至金黄色。 - A policeman stopped us for jumping the lights.
因为我们闯了红灯,警察把我们截住了。 - The twinkle of distant town lights was very beautiful.
远处城镇灯火闪烁,煞是好看。 - You must turnon the light when you come in.
你进来时候要开灯。 - Direct light is better for reading than diffuse light.
直射光比漫射光更有利于阅读。 - Why is the driver flashing his lights at me?
那司机为什么对我闪车灯? - He struck a light and set the candle going.
他擦了一根火柴把蜡烛点亮。 - The significance of a green traffic light is generally understood.
人们通常都明白绿色交通灯的含义。 - These shrubs will need more light to produce flowering shoots.
这些灌木需要更多的光照才能抽出开花的新枝。 - Lesley is a leading light in a local netball team.
莱斯利是当地无挡板篮球队的重要人物。 - Everything in my eyes seemed to give out roseal light.
我现在看一切东西,都发出玫瑰色的光泽了。 - We lit the candle and the candle lit the room.
我们点着了蜡烛,蜡烛照亮了房间。 - We saw a finch light on (or upon ) a bough.
我们看到树枝上停着(或 upon ) 一只麻雀。 - Flash your light about and see if anyone is hiding here.
用手电筒四周照照, 看看是否有人藏在这里。 - The sun was setting fast, but there was still ample light.
夕阳西下, 天色很快暗下来, 但是还有足够的光线。 - A photographer had fused the lights,engulfing the entire house darkness.
一位摄影师把电灯的保险丝烧断了,使整栋房子陷于黑暗当中。 - There is a switch on the wall for turning on the lights.
墙上有一开电灯的开关。 - Cleaning the light is simplicity itself; just wipe it with a cloth.
把灯弄干净极容易, 用布一擦就行了。
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原声例句
哇哦英语 But, oh. It's getting lighter and lighter. 但是,哦。它越来越浅了。 CNN 10 学生英语 2023年8月合集 In a time of darkness, this has been the light. 在黑暗的时代,它就是光明。 雅思口语p2:2023年1-4月 At night, I can see the lights on the roadside. 晚上,我能看到路边的灯火。 万圣节小贴士 So the folklore explains this light that appears and disappears always. 因此,民间传说解释了这种总是出现又消失的光。 VOA慢速英语_单词故事 You can also say we want to shine a light on something. 你也可以说我们想要shine a light on something揭示某物。 跟着Vanessa学短语词汇 After that, I go through the house and turn off the lights. 在那之后,我穿过房子,关上灯。 卡萨布兰卡 原声版 I want you to turn out the light in the rear entrance. 我要你把后门关掉。 哈克贝利·费恩历险记(精简版) Quietly, I put out the light and got out through the window. 我轻轻地吹灭蜡烛,从窗户钻了出去。 CNN 10 学生英语 2023年4月合集 In the dark depths of the ocean, there's no light to navigate. 在黑暗的海洋深处,没有光可以导航。 21世纪英文报 Introducing the white light also has a positive effect on reducing fuel consumption. 增设白灯对降低油耗也起积极作用。
中文百科
光
光通常指的是人类眼睛可以见的电磁波(可见光谱),视知觉就是对于光的知觉。光只是电磁波谱上的某一段频谱,一般是定义为波长介于400至700奈米(nm)之间的电磁波,也就是波长比紫外线长,比红外线短的电磁波。有些数据源定义的可见光的波长范围也有不同,较窄的有介于420至680nm,较宽的有介于380至800nm。 而有些非可见光也可以被称为光,如紫外光、红外光、x光。 光既是一种高频的电磁波,又是一种由称为光子的基本粒子组成的粒子流。因此光同时具有粒子性与波动性,或者说光具有“波粒二象性”。
英语百科
Light 光
Light is electromagnetic radiation within a certain portion of the electromagnetic spectrum. The word usually refers to visible light, which is visible to the human eye and is responsible for the sense of sight. Visible light is usually defined as having wavelengths in the range of 400–700 nanometres (nm), or 4.00 × 10 to 7.00 × 10 m, between the infrared (with longer wavelengths) and the ultraviolet (with shorter wavelengths). This wavelength means a frequency range of roughly 430–750 terahertz (THz).
近义、反义、联想词
近义词n. actinic radiation, actinic ray, source of illumination, position, view, perspective, physical property v. lighten, lighten up, ignite, land, set down, burn, combust adj. airy, buoyant, floaty, lighter-than-air, pale, palish 反义词n. dark, darkness n. heavy, dark, stressed, accented, indigestible, compact, impure 解析blaze 指猛烈燃烧所发生强烈的光。 flame 指一条或多条火舌,多用复数形式,指由许多火舌构成的大火。 flare 指摇曳的火焰。 glow 指像冶炼铁和钢时发出的红光。 glare 指眩目的光。 flash 指突然发出而随即消失的闪光。 glitter 指连续发出闪烁不定的光。 twinkle 指如星光等的闪烁。 light 普通用词,指日、月、星或灯等的光。联想词illumination照明;bright明亮的,鲜明的;dark黑暗的,深色的;darkness黑暗;glow发热;illuminated照明;illuminate使明亮;bulb电灯泡;illuminating富于启发的;shining华丽的;sunlight日光;
英英词典
light n.- (physics) electromagnetic radiation that can produce a visual sensation
- the light was filtered through a soft glass window
synonymous: visible light, visible radiation- any device serving as a source of illumination
- he stopped the car and turned off the lights
synonymous: light source- a particular perspective or aspect of a situation
- although he saw it in a different light, he still did not understand
- the quality of being luminous; emitting or reflecting light
synonymous: luminosity, brightness, brightness level, luminance, luminousness- an illuminated area
- he stepped into the light
- a condition of spiritual awareness; divine illumination
synonymous: illumination- the visual effect of illumination on objects or scenes as created in pictures
- he could paint the lightest light and the darkest dark
synonymous: lightness- a person regarded very fondly
- mental understanding as an enlightening experience
- he finally saw the light
- can you shed light on this problem?
- having abundant light or illumination
- they played as long as it was light
- as long as the lighting was good
synonymous: lighting- public awareness
- it brought the scandal to light
- merriment expressed by a brightness or gleam or animation of countenance
synonymous: sparkle, twinkle, spark- a divine presence believed by Quakers to enlighten and guide the soul
synonymous: Inner Light, Light Within, Christ Within- a visual warning signal
- they saw the light of the beacon
- there was a light at every corner
- a device for lighting or igniting fuel or charges or fires
synonymous: lighter, igniter, ignitor
light v.- make lighter or brighter
- This lamp lightens the room a bit
synonymous: illume, illumine, light up, illuminate- begin to smoke
synonymous: light up, fire up- to come to rest, settle
- Misfortune lighted upon him
synonymous: alight, perch- cause to start burning; subject to fire or great heat
synonymous: ignite- fall to somebody by assignment or lot
synonymous: fall- get off (a horse)
synonymous: unhorse, dismount, get off, get down
light adj.- of comparatively little physical weight or density
- a light load
- magnesium is a light metal--having a specific gravity of 1.74 at 20 degrees C
- (used of color) having a relatively small amount of coloring agent
- light blue
- light colors such as pastels
- a light-colored powder
synonymous: light-colored- of the military or industry; using (or being) relatively small or light arms or equipment
- light infantry
- light cavalry
- light industry
- light weapons
- not great in degree or quantity or number
- a light sentence
- a light accent
- casualties were light
- light snow was falling
- light misty rain
- light smoke from the chimney
- psychologically light; especially free from sadness or troubles
- characterized by or emitting light
- a room that is light when the shutters are open
- the inside of the house was airy and light
- used of vowels or syllables; pronounced with little or no stress
- a syllable that ends in a short vowel is a light syllable
synonymous: unaccented, weak- easily assimilated in the alimentary canal; not rich or heavily seasoned
- (used of soil) loose and large-grained in consistency
synonymous: friable, sandy- (of sound or color) free from anything that dulls or dims
- a light lilting voice like a silver bell
synonymous: clean, clear, unclouded- moving easily and quickly; nimble
- the dancer was light and graceful
- a lightsome buoyant step
- walked with a light tripping step
synonymous: lightsome, tripping- demanding little effort; not burdensome
- light housework
- light exercise
- of little intensity or power or force
- the light touch of her fingers
- a light breeze
- (physics, chemistry) not having atomic weight greater than average
- light water is ordinary water
- weak and likely to lose consciousness
- felt light in the head
- light-headed with wine
- light-headed from lack of sleep
synonymous: faint, swooning, light-headed, lightheaded- very thin and insubstantial
synonymous: flimsy- marked by temperance in indulgence
- a light eater
- a light smoker
- ate a light supper
synonymous: abstemious- less than the correct or legal or full amount often deliberately so
synonymous: scant(p), short- having little importance
- losing his job was no light matter
- intended primarily as entertainment; not serious or profound
- light verse
- a light comedy
- silly or trivial
- light banter
- light idle chatter
synonymous: idle- designed for ease of movement or to carry little weight
- light aircraft
- a light truck
- having relatively few calories
- light (or lite) beer
- lite (or light) mayonnaise
synonymous: lite, low-cal, calorie-free- (of sleep) easily disturbed
- in a light doze
- a light sleeper
synonymous: wakeful- casual and unrestrained in sexual behavior
- he was told to avoid loose (or light) women
synonymous: easy, loose, promiscuous, sluttish, wanton
light adv.- with few burdens
- experienced travellers travel light
synonymous: lightly
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