英语单词分类 轻松记单词

expand

基本词汇

英 [ɪkˈspænd]

美 [ɪkˈspænd]

v.使 ... 膨胀;详述;扩张;增加;张开

形容词: expandable 名词: expander 过去式: expanded 过去分词: expanded 现在分词: expanding 第三人称单数: expands

  • 详情解释

  • 双解释义

  • 英英释义

  • 词典解释

  • 网络解释

v.(动词)
  • 扩张,扩展,发展
  • 扩大,扩充
  • 详述,详细阐明,细谈
  • 使扩张,使变大
  • (使)增长,(使)增加
  • (使)膨胀
  • 变得和蔼可亲
  • 延伸
  • 使发展
  • 【释】扩编
  • 【数】展开
  • 感到心旷神怡,热情洋溢
  • 变开朗;(谈吐)放开
  • 伸展,伸开,展开
  • 推广开来
v.(动词)
  • vt. & vi. 扩大; 加大; 使大 make larger
  • vt. & vi. 展开 unfold or spread out

expand的近义词

verb

1. become larger in size or volume or quantity

e.g. his business expanded rapidly

2. exaggerate or make bigger

e.g. The charges were inflated

Synonym: inflateblow upamplify

3. grow vigorously

e.g. The deer population in this town is thriving
business is booming

Synonym: boomthriveflourish

4. expand the influence of

e.g. The King extended his rule to the Eastern part of the continent

Synonym: extend

5. make bigger or wider in size, volume, or quantity

e.g. expand the house by adding another wing

6. add details, as to an account or idea
clarify the meaning of and discourse in a learned way, usually in writing

e.g. She elaborated on the main ideas in her dissertation

Synonym: elaboratelucubrateexpatiateexpositenlargeflesh outexpounddilate

7. extend in one or more directions

e.g. The dough expands

Synonym: spread out

1. 扩充;扩大;增加
If something expands or is expanded, it becomes larger.

e.g. Engineers noticed that the pipes were not expanding as expected...
工程师注意到管道并没有如预期那样膨胀。
e.g. The money supply expanded by 14.6 per cent in the year to September...
截至9月,当年的货币供应增加了14.6%。

2. 扩大;发展;扩展
If something such as a business, organization, or service expands, or if you expand it, it becomes bigger and includes more people, goods, or activities.

e.g. The popular ceramics industry expanded towards the middle of the 19th century...
到19世纪中期,大众制陶业得到了发展。
e.g. The interest rate's coming down. I'll be able to expand or stay in business...
利率正在降低,我可以扩大公司或者维持经营。

相关词组:expand on

1. expand在线翻译

1. 扩充:)5 扩充 (Expand) 信息技术的使用被延伸到教室以外. 课堂中的教师积极主动参与信息技术的应用,并且和企业、政府机构、研究机构、大学合作,通过发现问题、解决问题,拓展学生的学习经验,培养学生自主学习的方法.

2.

2. expand:expn; 扩展

  • 常用短语

  • 常用例句

  • 词汇搭配

  • 经典引文

用作动词(v.)
    (使)扩展,将…扩充成 enlarge sth to become wider
    expand into sth

    The company intends to expand into a wider market.

    这家公司打算进一步扩大市场。

    The society expanded into a worldwide organization.

    这个社团已扩大成为一个世界性的组织。

    The narrow path expanded into a wide road.

    狭窄的小路拓宽成一条大道。

    The saplings have expanded into trees.

    那些树苗已经长成了大树。

    expand sth into sth

    He expanded his short story into a book.

    他把他的短篇小说扩充成一本书。

    The director plans to expand the firm into an international company.

    主任计划把这个公司扩展成为跨国公司。

    The writer expanded one sentence into a paragraph.

    作家把一个句子扩展成一段文字。

    The small pocket dictionary was expanded into a full-sized one.

    那本袖珍字典已扩展成为一本大型字典。

用作动词(v.)
  • The shipbuilding industry is rapidly expanding.
    造船工业正在迅速发展。
  • The ranks of the teachers are constantly expanding.
    教师队伍日益扩大了。
  • Our foreign trade has expanded during recent years.
    我们的对外贸易近年来已得到扩大。
  • The pupils of your eyes expand when you enter a darkroom.
    当你走进暗室时,你的瞳孔就会放大。
  • Iron expands when it is heated.
    铁加热时膨胀。
  • The flower buds have not yet expanded.
    花蕾尚未开放。
  • The petals of many flowers expand in the sunshine.
    许多花瓣在阳光下绽放。
  • He began to expand after dinner.
    饭后,他变得友好亲切起来。
用作动词 (v.)
~+名词~+副词~+介词
  • Sicily then lay expanded like a map beneath our eyes.

    出自:Leigh Hunt
  • He..expanded his mouth in a significant smirk.

    出自:O. Manning
  • 词语用法

  • 词义讲解

  • 词源解说

v.(动词)
  • expand的意思是“扩大,扩张”,指事物在范围、规模、体积或大小尺寸上的扩大,侧重于“扩展”和“发展”,引申可指“详尽阐述”。
  • expand既可用作及物动词,又可用作不及物动词,用作及物动词时可接名词或代词作宾语。
  • expand在口语里还可表示“变得亲切友好,变得乐于交谈”,这种用法多见于英式英语。
v.(动词)
expand, circulate, diffuse, disseminate, extend, propagate, radiate, spread
  • 这组词都有“延伸”“延长”“伸展”“展开”的意思。其区别是:
  • 1.spread指向四面八方扩大范围。
  • 2.circulate指无拘无束地或不间断地传播、散布到各处。例如:
  • She opened a window to allow the air to circulate.她打开窗户使空气流通。
  • 3.disseminate指到处传播思想、理论等。例如:
  • They use the press to disseminate right wing views.他们利用报刊来传播右翼观点。
  • 4.diffuse指光线、声音、气味等在空中传送或散布。例如:
  • Light diffused from the window.光从窗户射进来。
  • 5.extend指延展物体的长度、宽度,延伸或扩大某一事物,以及延长时间、期限等,也指伸开四肢或躯体。例如:
  • They extended the road for three more miles.他们把那条路又延长了三英里多。
  • The headmaster extended our holidays by a week.校长把我们的假期延长了一个星期。
  • 6.expand指扩大面积或体积,也指把合拢的东西放开(即三维)。例如:
  • This county has expanded its area under cultivation by more than 50,000 mu .该县扩大了50,000亩耕地。
  • Heat expands metals.热使金属膨胀。
  • He does exercises to expand his chest.他做体操扩胸。
  • 7.propagate通常指宣传某种信念、看法或传播某种言论,以使更多的人相信或参与。例如:
  • We should not only learn knowledge, but also propagate it.我们不仅应学习知识,而且应传播它。
  • The Greek civilization was propagated all over Europe.希腊文明传播至整个欧洲。
  • 8.radiate指从中心向四面八方散发,是技术用语,特指光或热的辐射。例如:
  • The sun radiates light and heat.太阳放射光和热。
  • The electric heater radiated warmth.电暖器散发出热量。
    • ☆ 15世纪初期进入英语,直接源自盎格鲁法语的espaundre;最初源自古典拉丁语的expandere,意为伸开。
    • 近义词

    • 反义词

    • 临近词

    相关列句
    You should see your stomach expand and contract.(你应该看到你的腹部扩张和收缩。)
    Both UNICEF and Family Health International will expand their partnership into more countries in the future.(儿童基金会和国际家庭保健组织今后将把它们的伙伴关系扩展到更多的国家。)
    Have you ever wondered how to expand the reach of your applications to multiple client devices?(您是否想过如何将应用程序的影响范围扩展到多个客户机设备?)
    We need to expand.(我们需要扩张。)
    Metals expand when they are heated.(金属受热会膨胀。)
    At the same time, it would expand its 28-year-old merit program.(与此同时,它还将扩大它的已有28年历史的奖励项目。)
    China will further expand the scope of its opened-up areas.(中国要进一步扩大开放范围。)
    Could you expand on that point, please?(请你把这一点详细说明一下好吗?)
    The attempt to expand the business was a catastrophe for the firm.(扩展业务的尝试使这家公司陷入困境。)
    One way to lower costs will be to forge alliances with foreign companies or to expand internationally through appropriate takeovers – in short, to "globalize."(降低成本的途径之一将是与外国公司结成联盟或通过适当的兼并进行国际性扩张–简言之,就是“全球化”。)
    expand是什么意思 expand在线翻译 expand什么意思 expand的意思 expand的翻译 expand的解释 expand的发音 expand的同义词
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