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expand第三人称单数

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expand的第三人称单数是：expands。expand的详尽释义是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。expand的读音是英[?k'sp?nd]；美[?k'sp?nd]。

一、详尽释义点此查看expand的详细内容

v.(动词)
  1. 扩张，扩展，发展
  2. 扩大，扩充
  3. 详述，详细阐明，细谈
  4. 使扩张，使变大
  5. （使）增长，（使）增加
  6. （使）膨胀
  7. 变得和蔼可亲
  8. 延伸
  9. 使发展
  10. 【释】扩编
  11. 【数】展开
  12. 感到心旷神怡，热情洋溢
  13. 变开朗；（谈吐）放开
  14. 伸展，伸开，展开
  15. 推广开来

二、双解释义

v.(动词)
  1. vt. & vi. 扩大; 加大; 使大 make larger
  2. vt. & vi. 展开 unfold or spread out

三、英英释义

Verb:
  1. extend in one or more directions;

    "The dough expands"

  2. become larger in size or volume or quantity;

    "his business expanded rapidly"

  3. make bigger or wider in size, volume, or quantity;

    "expand the house by adding another wing"

  4. grow vigorously;

    "The deer population in this town is thriving"
    "business is booming"

  5. exaggerate or make bigger;

    "The charges were inflated"

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

    "She elaborated on the main ideas in her dissertation"

  7. expand the influence of;

    "The King extended his rule to the Eastern part of the continent"

四、例句

Metals expand when they are heated.

金属遇热则膨胀。

Would you expand upon the matter a little further?

请你再进一步谈谈这件事好吗?

They conferred on the best way to expand business.

他们商议扩展业务的最好方法。

Our foreign trade has expanded during recent years.

近年来我们的对外贸易有所增加。

The petals of many flowers expand in the sunshine.

许多花的花瓣在阳光中绽放。

五、常见句型

用作动词(v.)
用作不及物动词S+～(+A)
  1. The shipbuilding industry is rapidly expanding.
    造船工业正在迅速发展。
  2. The ranks of the teachers are constantly expanding.
    教师队伍日益扩大了。
  3. Our foreign trade has expanded during recent years.
    我们的对外贸易近年来已得到扩大。
  4. 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。
  5. Iron expands when it is heated.
    铁加热时膨胀。
  6. The flower buds have not yet expanded.
    花蕾尚未开放。
  7. The petals of many flowers expand in the sunshine.
    许多花瓣在阳光下绽放。
  8. He began to expand after dinner.
    饭后,他变得友好亲切起来。
用作及物动词S+～+ n./pron.
  1. Heat expands metals.
    热使金属膨胀。
  2. He does exercises to expand his chest.
    他做体操扩胸。
  3. Because the company was doing more business it was necessary to expand the factory.
    由于公司业务的扩大,扩大工厂是必然的。
  4. Our country steadily expanded her electronic industry.
    我国不断发展自己的电子工业。
  5. She expanded her umbrella and went out.
    她撑开伞就走出去了。
  6. The eagle expanded its wings.
    雄鹰展翅。
  7. A hundred years after Confucius died,Mencius taught and expanded Confucian doctrine.
    孔子去世100年后,孟子传授并阐发了孔子的学说。
    8. 1
  8. The docks have been expanded.
    码头已经被扩建了。
  9. The ancient city walls were demolished and the urban area was expanded.
    古城墙被拆掉了,城区被扩大了。
  10. The existing network of medical and health institutions are being expanded.
    现有的医疗卫生组织系统正在扩大。
  11. The business has been expanded this year.
    今年的生意扩大了。

六、词汇搭配

用作动词 (v.)
～+名词～+副词～+介词

七、词语用法

v.(动词)
  1. 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”。
  2. 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。
  3. 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。

expand的相关近义词

swell、enlarge、grow、increase、magnify、inflate、extend、unfold、broaden、spread、spread out、dilate、develop、open out、amplify、multiply、sprawl、balloon、branch、flare、distend、stretch、augment、pump、lucubrate、thrive、expatiate、exposit、flourish、blow up、expound、boom、flesh out、elaborate

expand的相关反义词

contract、shrink

expand的相关临近词

expanse、exp、expanded、Expandra、expandor、Expandex、expander、expanders、expand on、expanding、expand in、expandase

点此查看更多关于expand的详细信息
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