reconstruction
gb/ɹˌikənstɹˈʌkʃən/ us/ɹˌikənstɹˈʌkʃən/
B2
英语
~ 7900
义项
0 个义项
名词
B2
action
1
rebuilding after damage or destruction
The process of building or fixing something again after it was damaged or destroyed.
用法模式：
the reconstruction of [something] (after [event])
常见错误：
Learners sometimes confuse 'construction' and 'reconstruction'. 'Construction' is the first building of something, while 'reconstruction' is building it again after damage. Another common mistake is using the wrong preposition: say 'the reconstruction of the bridge', not 'the reconstruction for the bridge'. Remember that 'reconstruction' is a noun; the verb is 'reconstruct', not '*reconstruction*'.
近义词
rebuilding (More informal and everyday; focuses only on the physical act of building again, without the broader social or economic sense that 'reconstruction' can have.)
反义词
destruction (Refers to breaking or ruining something, which is the opposite of rebuilding it.)
搭配
post-war reconstruction
|urban reconstruction
|reconstruction of the city
|reconstruction of the economy
|massive reconstruction project
|reconstruction efforts
主题
society
|politics
|business
|infrastructure
|daily_life
|housing
|work
例句
- The government announced a ten-year plan for the reconstruction of the region after the floods.
- Tourism has played a key role in the reconstruction of the city’s economy.
- Roads and bridges are still in reconstruction two years after the earthquake.
- International aid helped pay for the reconstruction of schools and hospitals.
- The museum closed for a major reconstruction of its main hall.
学习者例句
- After the war, the country began a long reconstruction.
- The reconstruction of the bridge will take two years.
- They raised money for the reconstruction of the old church.
- Reconstruction of the town started after the fire.
- Many people worked on the reconstruction of the houses.
名词
technical
C1
action
2
surgery to rebuild a body part
A medical operation where doctors rebuild or change the shape of part of the body after injury, illness, or removal.
用法模式：
[type of] reconstruction of [body part]
常见错误：
Learners sometimes confuse 'reconstruction' with 'plastic surgery' or think it is always cosmetic. In medicine, 'reconstruction' focuses on restoring normal shape and function, often after injury or cancer, while purely cosmetic operations are usually called 'cosmetic' or 'aesthetic' surgery.
近义词
restorative surgery (More formal and less common; emphasizes restoring normal form and function rather than simply changing appearance.)
反义词
amputation (Refers to surgically removing a limb or body part, which is the opposite of rebuilding or restoring it.)
搭配
breast reconstruction
|facial reconstruction
|knee reconstruction
|jaw reconstruction
|reconstruction surgery
|plastic and reconstruction
主题
health
|medicine
|body
例句
- She decided to have breast reconstruction after her mastectomy.
- The clinic specializes in hand and wrist reconstruction following severe accidents.
- Advances in facial reconstruction have greatly improved outcomes for burn victims.
- He will need ligament reconstruction if he wants to play sports again.
- The doctor explained the risks and benefits of jaw reconstruction surgery.
学习者例句
- She had breast reconstruction after cancer treatment.
- The man needed knee reconstruction after the car accident.
- New methods make facial reconstruction safer and faster.
- The hospital offers free reconstruction for some patients.
- The doctor said reconstruction could help him use his arm again.
名词
formal
C1
event
3
U.S. post–Civil War period
In U.S. history, the time after the Civil War when the government tried to rebuild the Southern states and give rights to former slaves. It is usually written with a capital R: Reconstruction.
用法模式：
(the) Reconstruction (Era / period)
常见错误：
Learners may write 'reconstruction' with a small 'r' when referring to the historical period; in this context, it is usually capitalized as 'Reconstruction'. They may also confuse the general idea of rebuilding after war with this specific U.S. historical period.
近义词
post–Civil War era (A descriptive historical phrase; similar time period but less specific than the formal term 'Reconstruction'.)
反义词
antebellum period (Refers to the time before the American Civil War, contrasting with the postwar Reconstruction period.)
搭配
during Reconstruction
|the Reconstruction Era
|Reconstruction policies
|Radical Reconstruction
|the end of Reconstruction
|Reconstruction governments
主题
history
|politics
|society
|law
例句
- Many textbooks now present Reconstruction as a missed opportunity to build a more equal society.
- During Reconstruction, federal troops occupied parts of the South to enforce new laws.
- The film explores how Reconstruction shaped race relations in the United States.
- Reconstruction ended in 1877, leading to the rise of Jim Crow laws.
- Scholars continue to debate whether Reconstruction should be seen as a failure or a partial success.
学习者例句
- Reconstruction began after the American Civil War.
- During Reconstruction, many new laws were made in the South.
- Reconstruction is an important topic in U.S. history classes.
- Some people say Reconstruction did not go far enough.
- Reconstruction ended when federal troops left the South.
名词
C1
action
4
re-creating the past from evidence
The process of making a picture, model, or story of how something looked or happened in the past, using the facts and clues you have.
用法模式：
a reconstruction of [event / scene / object / building]
常见错误：
Learners sometimes use 'reconstruction' when they simply mean 'story' or 'version'. 'Reconstruction' suggests that the version is built carefully from evidence, not just imagined or told freely.
近义词
re-creation (Focuses on making something again, often visually or for entertainment; 'reconstruction' suggests a more careful, evidence-based process.)
反义词
distortion (Creating a false or misleading version of events, which contrasts with the aim of accurate reconstruction.)
搭配
crime scene reconstruction
|3D reconstruction of the crash
|historical reconstruction
|computer reconstruction
|reconstruction of the accident
|forensic reconstruction
主题
science
|crime
|history
|education
例句
- Detectives used video footage to create a detailed reconstruction of the robbery.
- The documentary includes a computer reconstruction of the plane crash.
- Archaeologists made a reconstruction of the temple to show visitors what it once looked like.
- The historian’s book is a careful reconstruction of life in the medieval town.
- A forensic reconstruction of the victim’s face helped identify the remains.
学习者例句
- Police did a reconstruction of the crime scene.
- The TV show showed a reconstruction of the accident.
- We saw a reconstruction of an old Roman house in the museum.
- Scientists used computers for a 3D reconstruction of the building.
- The book is a reconstruction of what happened that night.
名词
technical
C2
action
5
hypothetical earlier language form
In linguistics, the careful guessing of how an older form of a language or word looked and sounded, using facts from related languages.
用法模式：
the reconstruction of [proto-language / earlier form / word]
常见错误：
Learners may think a 'reconstruction' in linguistics is a proven fact. In fact, it is an educated, systematic guess based on evidence, and different researchers may propose different reconstructions.
近义词
hypothesis (A general scientific guess; in linguistics, a reconstruction is a specific, structured hypothesis about a past language form.)
反义词
attested form (A word or form that is directly recorded in texts, the opposite of a reconstructed, hypothetical form.)
搭配
linguistic reconstruction
|phonological reconstruction
|Proto-Indo-European reconstruction
|reconstruction of the proto-form
|sound-system reconstruction
|reconstruction of a root
主题
language
|science
|academia
|education
|communication
例句
- The reconstruction of the Proto-Indo-European root is marked with an asterisk.
- Her dissertation focuses on the reconstruction of the language’s vowel system.
- Linguistic reconstruction suggests that the word originally meant 'house'.
- Different scholars have proposed competing reconstructions of this verb stem.
- Careful reconstruction can reveal links between languages that seem unrelated today.
学习者例句
- In historical linguistics, reconstruction is very important.
- The book gives a reconstruction of many old word forms.
- A star (*) is used to show a reconstruction in the text.
- They compared many languages to make the reconstruction.
- The teacher showed us one possible reconstruction of the word.
语法
词典原形
reconstruction
IPA
GB/ɹˌikənstɹˈʌkʃən/
US/ɹˌikənstɹˈʌkʃən/
音节与重音
re - con - struc - tion （4 个音节）
Stress on 3rd syllable (struc)
词形变化
Noun
- Base: reconstruction
- Plural: reconstruction, reconstructions
词族
Forms
reconstructions
noun
Core family
Related words
constructive
adjective B2
constructively
adverb
Negative and opposite forms
Advanced or less common
reconstructive
adjective
deconstruct
verb
deconstruction
noun
相关表达
breast reconstruction
1/bɹˈɛst ɹˌikənstɹˈʌkʃən/
fixed phrase
technical
surgery to rebuild a breast
An operation where doctors rebuild the shape of a woman’s breast, often after part or all of it has been removed because of cancer.
例句
- Her doctor discussed different options for breast reconstruction.
- Many women choose breast reconstruction after a mastectomy.
- Insurance may cover breast reconstruction in some countries.
economic reconstruction
1/ˌɛkənˈɑmɪk ɹˌikənstɹˈʌkʃən/
fixed phrase
formal
rebuilding an economy
Steps taken to rebuild and improve a country’s economy after a war, crisis, or big problem.
例句
- The new government promised rapid economic reconstruction after the crisis.
- Economic reconstruction will require both foreign investment and local reforms.
- Aid agencies met to discuss economic reconstruction in the region.
facial reconstruction
1/fˈeɪʃəl ɹˌikənstɹˈʌkʃən/
fixed phrase
technical
surgery to rebuild the face
An operation where doctors repair and rebuild the face after serious injury, burns, or disease.
例句
- He underwent facial reconstruction after the car accident.
- Modern facial reconstruction can greatly improve both function and appearance.
- The charity funds facial reconstruction for children born with severe deformities.
post-war reconstruction
1/pˈoʊst wˈɔɹ ɹˌikənstɹˈʌkʃən/
fixed phrase
rebuilding after a war
The work of rebuilding a country or area after a war, including buildings, roads, and the economy.
例句
- The plan for post-war reconstruction focused on housing and transport.
- International loans played a major role in Europe’s post-war reconstruction.
- Post-war reconstruction can take decades in countries hit by long conflicts.
Reconstruction Era
1/ɹˌikənstɹˈʌkʃən ˈɛɹə/
fixed phrase
formal
U.S. Reconstruction Era period
The period in U.S. history, just after the Civil War, when the government tried to rebuild the South and give rights to former slaves.
例句
- Many laws passed during the Reconstruction Era were later overturned.
- The museum’s new exhibit focuses on the Reconstruction Era in the American South.
- Some historians argue that the Reconstruction Era reshaped the U.S. Constitution.