long
英 [lɒŋ] 美 [lɔŋ]

• 中文拼写：朗
• 名字含义：长，高
• 名字来源：古英语
• 名字类别：男

• Huey Pierce Long 休伊•皮尔斯•朗：
  (1893～1935)，美国政治家。曾任路易斯安那州州长和国会参议员。

变形

过去式：longed过去分词：longed现在分词：longing第三人称单数：longs

双语释义

adj.(形容词)

1. 长的 measuring a large, or larger than average, amount from one end to the other
2. 长久的 covering a certain distance from one end to the other or a certain time

adv.(副词)

1. 长久地,长期地 for a long time
2. 很久地,久远地 at a long time

n.(名词)

1. [U]长时间,长时期 interval, after a period of time

v.(动词)

1. vi. 渴望;极想 desire;wish;want sth very much

英英释义

long

• v.desire strongly or persistently

  同义词：hankeryearn

• adj.
  • primarily temporal sense; being or indicating a relatively great or greater than average duration or passage of time or a duration as specified

    "a long life"; "a long boring speech"; "a long time"; "a long friendship"; "a long game"; "long ago"; "an hour long"

  • primarily spatial sense; of relatively great or greater than average spatial extension or extension as specified

    "a long road"; "a long distance"; "contained many long words"; "ten miles long"

  • of relatively great height

    "a race of long gaunt men"; "looked out the long French windows"

  • good at remembering

    同义词：retentiverecollectivetenacious

  • holding securities or commodities in expectation of a rise in prices

    "is long on coffee"; "a long position in gold"

  • (of speech sounds or syllables) of relatively long duration

    "the English vowel sounds in `bate', `beat', `bite', `boat', `boot' are long"

  • involving substantial risk

    "long odds"

  • planning prudently for the future

    "took a long view of the geopolitical issues"

    同义词：farseeingfarsightedforesightedforesightfulprospicientlongsighted

  • having or being more than normal or necessary:

    "long on brains"; "in long supply"

• adv.
  • for an extended time or at a distant time

    "a promotion long overdue"; "something long hoped for"; "his name has long been forgotten"; "talked all night long"; "how long will you be gone?"; "arrived long before he was expected"; "it is long after your bedtime"

  • for an extended distance

词汇搭配

用作形容词 (adj.)～+名词

• long arm长臂
• long book长书
• long dress长裙
• long hair长发
• long illness久病
• long journey长途旅行
• long note远期票据
• long run长远,终究
• long time很长时间
• long way远路

名词+～

• a foot long一英尺长
• a kilometre long一公里长
• a meter long一米长
• a mile long一英里长
• a month long一个月之久
• a week long一周之久
• a year long一年之久
• an hour long一小时长
• thirty-seven minute long37分钟长

～+副词

• long curiously异乎寻常地持久
• long diffusely冗长地持久
• long endlessly无尽地持久
• long extraordinarily特别长
• long extremely特别长
• long incredibly难以置信地持久
• long interminably冗长地持久
• long remarkably明显地持久
• long tiresomely令人厌倦地持久
• long unconscionably过度地持久

～+介词

• long about对… 慢吞吞的
• long in迟迟
• long in coming姗姗来迟
• long on擅长…的

用作副词 (adv.)动词+～

• anticipate long长久以来期望
• stay long长期呆下去
• wait long长期等下去
• want long长期想

～+副词

• long drawn-up过长的,过分延长的
• long lived长寿的,长命的
• long standing存在已久的
• long suffering长期受苦的
• long travelled长期旅行的
• long ago很久以前
• long before很久以前
• long since很久以来

用作名词 (n.)动词+～

• take long需要很长时间

介词+～

• before long不久以后
• for long长久

用作动词 (v.)～+副词

• long fondly深情地渴望
• long fruitlessly没有结果地渴望
• long inexplicably莫名其妙地渴望
• long inexpressibly无法形容地渴望
• long irrationally不合理地渴望
• long irresistibly不可抑制地渴望
• long restlessly坐立不安地渴望
• long singularly奇特地渴望
• long wildly强烈地渴望

～+介词

• long for渴望…
• long for peace渴望和平
• long for the holidays盼望假日

词组短语

no longer不再

as long as只要；和…一样长

long time adj. 长期的（持久的）；长时间；好久好久

for long长久

for a long time很长时间，很久

how long有多久

long term长期的

so long再见

long history历史悠久

long before很早以前；在…以前很久

long period长期的；长周期

any longer（不）再

long ago很久以前

long way远路

long life长寿命；使用期限长的

long distance长途电话局，长途通迅

long run adj. 长期的 , n. 最后

long service长期服务；发远球

long for渴望

long hair长发

更多收起词组短语

同近义词辨析

long, yearn, thirst

这组词都有“渴望”的意思，其区别是：

long指诚心诚意地渴望某事或物。

yearn通常指急迫不安地渴望或向往，着重怀有柔情或热情。

thirst原义指对食物或饮料的渴求，引申指全力以求。

expect, desire, wish, long, want, hope

这组词都有“希望”的意思，其区别是：

expect通常指有很大程度的把握，但仍含有预料之意，或预计某事或某行动的发生。

desire语气较正式庄重，着重渴望的力量与热切，常含有强烈的意图和目的。

wish语气较弱，多指难于实现或不可能实现的愿望。

long语气强，指极殷切地盼望着，这种盼望侧重于很难或不可能得到的东西。有时也指一般愿望，但含一定感情色彩。

want一般指所想要的东西是切望得到的东西，能弥补实际需要。

hope指对愿望实现有一定信心的希望。

双语例句

用作形容词(adj.)

1. She was slender and had long dark hair.
   她身材苗条，有一头长长的黑发。
2. She bought some roses with long stems.
   她买了一些枝干很长的玫瑰花。
3. He delivered a long prose full of platitudes.
   他发表了一篇充满陈词滥调的文章。
4. I haven't seen him for a long while.
   我已经很久没见到他了。
5. After such a long walk you may feel hungry.
   走了这么久，你也许会觉得饿了。
6. The long vowels have undergone much modification.
   长元音经历了太多的修正。

用作副词(adv.)

1. I haven't known her long.
   我认识她不久。
2. I knew Tom long before I knew you.
   我在认识你之前很久就认识了汤姆。
3. She plays her radio all day long.
   她整天开收音机。
4. She sat by her sick husband all night long.
   她整夜坐在生病的丈夫身边。

用作动词(v.)

1. She longed to be back in China.
   她渴望回到中国。
2. They long for a chance to visit Shanghai.
   他们渴望有机会访问上海。

用作名词(n.)

1. This won't take long.
   这要不了多久。

权威例句

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Feature selection based on mutual information criteria of max-dependency, max-relevance, and min-redundancy
REFMAC 5 for the refinement of macromolecular crystal structures
Functional Connectivity in the Resting Brain: An Analysis Based on ICA
Feature Selection Based on Mutual Information: Criteria of Max-Dependency, Max-Relevance, and Min-Redundancy
Transcriptional Maps of 10 Human Chromosomes at 5-Nucleotide Resolution
Cyberguide: A Mobile Context-Aware Tour Guide
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Functional connectivity in the resting brain: an analysis based on ICA