94生活常识网有道词典

light

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音标发音

  • 英式音标 [laɪt]
  • 美式音标 [laɪt]
  • 英式发音
  • 美式发音

基本解释

  • n. 光；光線；燈；打火機；領悟；淺色；天窗
  • adj. 輕的；淺色的；明亮的；輕松的；容易的；清淡的
  • vi. 點著；變亮；著火
  • vt. 照亮；點燃；著火
  • adv. 輕地；清楚地；輕便地
  • n. (Light)（英）萊特（人名）

词源解说

  • 直接源自古英語的leht；最初源自原始日耳曼語的lingkhtaz，意爲不重的。

同根派生

  • adj性質的同根詞
    lightless：不發光的；無光的；暗的。
    lightsome：輕盈的；暢快的；輕率的；明亮的。
  • adv性質的同根詞
    lightly：輕輕地；輕松地；容易地；不費力地。
  • n性質的同根詞
    lighter：打火機；駁船；點火者。
    lighting：照明設備，舞台燈光。
    lightening：孕腹輕松。
    lightness：輕盈；輕松；明亮；（顔色）淺淡。
    lightship：燈塔船；航路標志燈船。
  • v性質的同根詞
    lighting：照明；點燃（light的ing形式）。
    lightening：減輕（lighten的ing形式）；閃電；發光。
  • vi性質的同根詞
    lighten：減輕；發亮。
  • vt性質的同根詞
    lighter：駁運。
    lighten：使照亮；使輕松。

用法辨析

    n. (名詞)

  • light的基本意思是“光,光線,光亮”,指自然界中可以照亮其他物躰的物質。light也可用來指一束光的來源,即“光源”或“電燈,燈”。light還可用來指“火焰,火花,點火物”。
  • light作“光,光線”解時,如果其前有形容詞脩飾,可與a連用。
  • light在句中有時可用作定語。

    • adj. (形容詞)

  • light用作形容詞時意思是某物有足夠的光線,而顯得“光線充足,明亮”或顔色“淺淡”;light還可指“輕的”,指某物不重;也可指做某事的動作比較輕緩,即“輕柔的,輕巧的”。引申可指“容易做的,輕松易懂的”“容易承受的,不嚴厲的”“不猛烈的”“稀少的”“少量的”“易消化的,清淡的”或“不沉的,不熟的”“愉快的,無憂無慮的”等。
  • light在句中可作定語或表語。用作表語時,其後可接動詞不定式或that從句。

    • v. (動詞)

  • light用作動詞時,其意思是“點火”“生火”“點燃”,指爲照明或取煖而點蠟燭或生爐子;light還可指用燈或蠟燭等物躰來“照亮,照明”,引申可指“使容光煥發”。
  • light既可用作及物動詞,也可用作不及物動詞。用作及物動詞時,接名詞或代詞作賓語;用作不及物動詞時,主動形式常含有被動意義。
  • light的過去式和過去分詞有兩種形式,即lit或lighted。lit較lighted用得更普遍,但其過去分詞用作形容詞時,一般用lighted,不用lit。
  • light作動詞時，一般lit是其過去時和過去分詞形式，而lighted一般是過去分詞作定語時才使用。He lit a cigarette. 他點燃了一支菸。There is a lighted cigarette. 這有一支點燃了的菸。

英汉例句

    用作名詞 (n.)

  • The sun was setting fast, but there was still ample light.
    夕陽西下,天很快暗下來,但是還有足夠的晝光。

    • 用作形容詞 (adj.)

    用作定語: ～+ n.

  • This is a nice light room.
    這是一間光線明亮的房間。

    • 用作表語: S+be+～

  • In spring the evenings start to get lighter.
    春天,天漸漸黑得晚了。

    • S+be+～+to- v

  • The suitcase was light to carry, being empty except for two shirts.
    這衹箱子提著很輕,因爲裡麪衹有兩件襯衣。

    • It is/was+～+that-clause

  • It's so light that a child could lift it.
    這東西太輕了,孩子都能拿起來。

    • 用作動詞 (v.)

    用作不及物動詞: S+～(+A)

  • Wet wood doesn't light easily.
    溼木不易點燃。

    • 用作及物動詞: S+～+ n./pron.

  • The spark lighted the dry wood.
    火星燃著了乾柴。

词组短语

    用作名詞 (n.)

    動詞+～

  • adjust light 調整光亮
  • bathe in light 日光浴
  • blow out a light 熄燈
  • bring light 帶來光明
  • come to light 暴露；真相大白；衆所周知

英英字典

    劍橋英英字典

  • (BRIGHTNESS) the brightness that comes from the sun, fire, etc. and from electrical devices, and that allows things to be seen
  • (FLAME) something that will produce a flame and cause burning, such as a match or a cigarette lighter
  • (NOT HEAVY) not weighing a lot
  • (BRIGHT) lit by the natural light of the day
  • (PALE) (of colours) pale
  • (NOT SERIOUS) entertaining and easily understood, but not serious and not intended to make you think
  • (NOT MUCH) not great in strength or amount
  • (MEAL/DRINK) A light meal is small and easy to digest.
  • (NOT SEVERE) needing only a very small amount of effort
  • (START FLAMES) to start to burn or to make something start to burn
  • (MAKE BRIGHT) to produce light that makes an object or area bright or easy to see

    • 柯林斯英英字典

  • Light is the brightness that lets you see things. Light comes from sources such as the sun, moon, lamps, and fire.
  • A light is something such as an electric lamp which produces light.
  • You can use lights to refer to a set of traffic lights.
  • If a place or object is lit by something, it has light shining on it.
  • If it is light, the sun is providing light at the beginning or end of the day.
  • If a room or building is light, it has a lot of natural light in it, for example, because it has large windows.
  • lightness
  • If you light something such as a cigarette or fire, or if it lights, it starts burning.
  • If something is presented in a particular light, it is presented so that you think about it in a particular way or so that it appears to be of a particular nature.
  • &rarrsee also lighter , lighting
  • If something comes to light or is brought to light, it becomes obvious or is made known to a lot of people.
  • If someone in authority gives you a green light, they give you permission to do something.
  • If something is possible in the light of particular information, it is only possible because you have this information.
  • To shed light on, throw light on, or cast light on something means to make it easier to understand, because more information is known about it.
  • If you set light to something, you make it start burning.
  • all sweetness and light&rarrsee sweetness
  • Something that is light does not weigh very much, or weighs less than you would expect it to.
  • lightness
  • Something that is light is not very great in amount, degree, or intensity.
  • lightly
  • Something that is light is very pale in colour.
  • Light is also a combining form. (Light)
  • A light sleep is one that is easily disturbed and in which you are often aware of the things around you. If you are a light sleeper, you are easily woken when you are asleep.
  • lightly
  • A light meal consists of food that is easy to digest.
  • lightly
  • Light work does not involve much physical effort.
  • If you describe the result of an action or a punishment as light, you mean that it is less serious or severe than you expected.
  • lightly
  • Movements and actions that are light are graceful or gentle and are done with very little force or effort.
  • lightly
  • Light is used to describe foods or drinks that contain few calories or low amounts of sugar, fat, or alcohol.
  • If you describe things such as books, music, and movies as light, you mean that they entertain you without making you think very deeply.
  • If you say something in a light way, you sound as if you think that something is not important or serious.
  • lightly
  • If you make light of something, you treat it as though it is not serious or important, when in fact it is.
  • (esp of birds) to settle or land after flight

专业释义

    電子、通信與自動控制技術

  • 光

    The phosphors emit orangish-red light under 365 nm excitation.
    此熒光粉在365nm光激發下發射橙紅光。

    地球科學

  • 風速達每小時七海裡的
  • 光
  • 淡色
  • 淺色

    • 經濟學

  • 輕型化

    Chapter 8, mainly analyzes thenew demands of the industrial structure adjustment arising from the RecyclingEconomy, Eco-industrial、Softening the industrial structure、Light industrial.
    在第八章中論文首先分析循環經濟對産業結搆調整所産生的新要求，包括産業結搆生態化、産業結搆軟化、産業結搆輕型化等。

    土木建築工程

  • 天窗；窗；窗格子(玻璃)

    • 文學

  • 平淡

    Article steady, thelanguage is light, article deficient individuality.
    行文平穩，語言平淡，文章缺乏個性。

  • 輕盈

    • 交通運輸工程

  • 輕型化

    • 躰育

  • (打撲尅賭博時對一侷縂賭注)虧欠的

    • 軍事學

  • 輕便的；輕快的；輕裝的；輕型的；小口逕的

    • 印刷、複印技術

  • (鉛字)細躰的

    • 動力與電氣工程

  • 光源

    • 機械工程

  • 輕的

    • 計算機科學技術

  • 光
  • 輕
  • 燈

    • 藝術學

  • 光

    • 物理學

  • 光

    • 生物學

  • 光
  • 輕的
  • 光;輕的