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单词 light
释义
light
noun
uk
/laɪt/
us
/laɪt/

lightnoun(BRIGHTNESS)

B1[U]
thebrightnessthat comes from thesun,fire, etc. and fromelectricaldevices, and thatallowsthings to beseen
光,光亮,光线
abrightlight明亮的光线
fluorescent/ultravioletlight荧光/紫外光
abeam/rayof light一道/束光线
Light wasstreamingin through theopendoor.光线从敞开的门口倾泻进来。
It's a north-facingroomso it doesn't get much light(=brightnessfrom thesun).房间朝北,所以光线有些不足。
A2[C]
apieceofequipmentthatproduceslight, such as alampor abulb
发光体;灯,电灯
Could youswitch/turnthe lighton/off,please?请把灯打开/关上好吗?
She couldseethecitylights in thedistance.她能够看到远处城市的灯光。
As the lights went down, theaudiencegrewquiet.灯熄灭后,观众们开始安静下来。
Myfrontbikelight isn'tworking.我的自行车前灯不亮了。
More examples
  • The light was sobrightthat I had tocovermyeyes.
  • Thebombexplodedin aflashofyellowlight.
  • Thetorchsendsout apowerfulbeamof light.
  • Shepulledtheduvetover herheadtotrytoshutout the light.
  • Wesawaglimmerof light in thedistance.

lightnoun(FLAME)

a light
something that willproduceaflameandcauseburning, such as amatchor acigarettelighter
打火机,点火器
Have you got a light,please?请问你有打火机吗?
More examples
  • Heaskedme for a light.
  • She gave me a light.
  • I didn't have a light.
  • Can you give me a light?
  • Ineededa light.
set light tosthUK
tocausesomething tostartburning
点燃
Thelampcaughtfireand set light to thecurtains.灯起火了,烧着了窗帘。

Idioms

bringsthto light
cast/shed/throw light onsth
come to light
go out like a light
in the light ofsth
light at the end of the tunnel
the light ofyourlife
show someone in a bad light
light
adjective
uk
/laɪt/
us
/laɪt/

lightadjective(NOT HEAVY)

A2
notweighinga lot
轻的;轻便的
Here, take thisbag- it'squitelight.给你,拿着这个袋子——很轻的。
He's a fewpoundslighter than he used to be.他的体重比以前轻了几磅。
How do you getyourcakessowonderfullylight, Amy?艾米,你是怎样把蛋糕做得这么松软的?
He has a very light(=gentle)touch, which is what isrequiredinmassage.正如按摩所要求的那样,他的手法很轻。
She's very lighton herfeet(= shemovesgracefully).她走起路来步态轻盈。
A2
Lightclothesare made ofthinmaterialthatallowsyou to becool.
(服装面料)凉爽的,轻薄的
a lightsummerdress凉爽的夏季长裙
More examples
  • Will you beabletocarrythesebagsto thecar? There'requitelight.
  • Thisumbrellais very light and itfitseasilyinto mybag.
  • I can'tcarryyou around any more - you're not as light as you were, mygirl!
  • Mysuitcaseisfairlylight as I didn't havetimetopackvery much.
  • Thekittenwas so light I couldhardlyfeelitsittingon mylap.

lightadjective(BRIGHT)

B1
lit by thenaturallight of theday
亮的,光亮的,明亮的
Thebigwindowsmake theroomfeelwonderfullylight andairy.大窗户使房间显得特别明亮、通透。
It gets light very early thesesummermornings.在这样的夏日里天亮得很早。
Summer is coming and theeveningsare getting lighter(= gettingdarklater).夏天快到了,天黑得越来越晚了。
More examples
  • The newofficesare light andairy.
  • It doesn't get light until nine.
  • Thehallwasbrightanddecoratedin amodernstyle.
  • Iwantedthesummerroomto be very light.
  • Herhouseis light andairy.

lightadjective(PALE)

A1
(ofcolours)pale
(颜色)淡的,浅的
lightblue/green浅蓝色/绿色
Opposite
dark
More examples
  • He hadspikylightbrownhair,shavedat thesidesandgelledontop.
  • Adarkcarpetwon'tmarkaseasilyas a light one.
  • Thewallsarepaintedlightblue.
  • Iprefertowearlightcolours.
  • They have a lightbrowncarpet.

lightadjective(NOT SERIOUS)

entertainingandeasilyunderstood, but notseriousand notintendedto make youthink
轻松的,愉快的
Iwantsome lightreadingfor thesummerholidays- aromanceor something.暑假里我想读点轻松的东西——比如言情小说之类的。
Alivelyargumentbetween the twomainspeakersprovidedsomelightrelief(= somethingenjoyableoramusing)in anotherwisedullconference.两位主要发言者间活跃的争论是一种愉悦轻松的调剂。否则, 会议实在枯燥乏味。
make light ofsth
C2
tobehaveas if asituation,especiallyaproblem, is notseriousorimportant
轻视,忽视(尤指问题)
It iseasyto make light of other people'sproblems.忽视他人的问题很容易。
More examples
  • Ifoundhernovelsratherlight.
  • Theprogrammesareintendedas lightentertainment.
  • I did a little lightreading.
  • Sheenjoyslightopera.
  • Themoviewas light butfun.

lightadjective(NOT MUCH)

B1
notgreatinstrengthoramount
弱小的;少量的
A lightwindwasblowing.外面有微风。
Thetrafficwasquitelight so we got through Londonquickly.路上车不多,所以我们很快就穿过了伦敦。
It's only lightrain- you don't need anumbrella.只是下了点儿小雨——你不必拿雨伞。
light eater/drinker/smoker
someone whoeats/drinks/smokesonly a little
饭量/酒量/烟瘾小的人
light sleeper
someone who iseasilywokenup bynoise, etc.
易醒的人,睡觉轻的人
More examples
  • There was a lightcoveringofsnow.
  • Thiswinehas a light,fruityflavour.
  • Thesauceitself was light,fragrantandslightlysweet.
  • Theboatgoesfast,evenin lightwinds.
  • There is only lighttrafficon theroadstonight.

lightadjective(MEAL/DRINK)

A lightmealissmallandeasytodigest.
(食物)少量的,简便的,清淡的
I don'teatmuch forlunch- just a lightsnack.我午饭吃得不多——只吃一点儿小吃。
used todescribealcoholicdrinksthat are notstronginflavour
酒精饮料度数低的,低度的
It'sdescribedon thelabelas "light,fruitywine".标签上写着“浓郁醇香的低度葡萄酒”。

lightadjective(NOT SEVERE)

needingonly a verysmallamountofeffort
轻微的,轻松的,容易的
lightexercise, such aswalking散步之类轻微的运动
a little lighthousework一点儿家务活儿
A lightsentenceinprisonis ashortone.
(量刑)轻的
He got off with afairlylightsentencebecause it was his firstconviction.因为是初犯,他得以轻判。
make light work ofsth/doing sth
to do somethingquicklyandeasily
轻而易举地做某事
Heather made lightworkofpaintingthewalls.希瑟轻而易举地刷完了墙。
You made lightworkof thatchocolatecake(= youateitquickly)!你三两下就把巧克力蛋糕吃光了!

Idiom

(as) light as a feather
light
verb
uk
/laɪt/
us
/laɪt/
litorlighted|litorlighted

lightverb(START FLAMES)

B1[IorT]
tostarttoburnor to make somethingstarttoburn
点燃,点火
to light afire点火
I can't get thecookerto light.我无法点燃煤气灶。
He lit his fifthcigaretteinhalfanhour.不到半个小时,他已经开始点第5支烟了。
More examples
  • Theroomwas lit bycandles.
  • Afullmoonlit up thesky.
  • Adimtorchlit thecave.
  • Laserbeamslit up thenight.
  • Awhitelight lit up thescreen.

lightverb(MAKE BRIGHT)

B2[T]
toproducelight that makes anobjectorareabrightoreasytosee
照亮,点亮;为…照明
Thestagehad been lit withcandles.蜡烛照亮了舞台。
Fireworks litupthesky(= made theskybright).焰火点亮了天空。

Idiom

light a fire undersb

Phrasal verbs

light on/uponsth
light(sth)up

Examplesoflight

light
Besides nutrients andlight, rice and weeds also competed for water.
From theCambridge English Corpus
Preconditioning with brightlightevokes a protective response againstlightdamage in the rat retina.
From theCambridge English Corpus
However, this does not warrant totally abandoning the notion of separate senses, particularly inlightof evidence of limits in cross-modal representations.
From theCambridge English Corpus
Interestingly, although the amplitude of thelightresponse can be completely recovered, the characteristic feedback-induced rollback does not reappear.
From theCambridge English Corpus
The size of the horizontal cell receptive fields adapts to the stimulus in thelightadapted goldfish retina.
From theCambridge English Corpus
A 3-min period of dark adaptation was followed by a 1-min period oflightadaptation to the two surrounds.
From theCambridge English Corpus
On a technical note, the maps are so blurred as to be sometimes unreadable and the print quality islightand indistinct on some pages.
From theCambridge English Corpus
The child was then told that the lights in the room would be turned off.
From theCambridge English Corpus
However, many problems have remained unsolved, and many supposed facts need to be revised in thelightof recent research.
From theCambridge English Corpus
Luminance gradients are usually thought to provide cues about the interactions oflightand surfaces that model the volume of the resulting object.
From theCambridge English Corpus
One major cross-linguistic generalisation that is supported by these data concerns syllable weight : many stress systems distinguish betweenlightand heavy syllables.
From theCambridge English Corpus
Inlightof this, it would seem appropriate to try another analytical approach that could be appropriate for strongly nonlinear systems.
From theCambridge English Corpus
Roughly speaking, life nudges the universe so as to allowlightto circumnavigate the universe first in one direction, and then another.
From theCambridge English Corpus
The pragmatic themes of reevaluation and revision inlightof new information are evident in this method.
From theCambridge English Corpus
All of them shed a direct or obliquelighton the main themes of this project.
From theCambridge English Corpus
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.

Collocationswithlight

light

These are words often used in combination withlight.

Click on a collocation to see more examples of it.

amber light
Report on human cloning through embryo splitting: an amber light.
From theCambridge English Corpus
artificial light
It will be possible to modulate the transparency of the surface by mixing daylight,artificiallightfrom above andartificiallightfrom below.
From theCambridge English Corpus
beacon light
That lead was followed, and it acted as a beacon light for the remainder of the war.
From the
Hansard archive
Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
#https://dictionary.cambridge.org//dictionary/english/light##
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更新时间:2025/2/10 21:39:47