클래스카드 | 보카클리어 중학 완성편

scientific

과학의, 과학적인
She has a lot of scientific knowledge.

progress

진전, 진보, 진행되다
They have made great scientific progress.

experiment

실험, 실험하다
Students do a lot of experiments in science class.

laboratory

실험실
The scientists work in the laboratory every day.

research

연구, 조사, 연구하다
They did medical research together.

method

방법
Let’s try again using a different method.

stage

단계, 시기, 무대
The experiment is now in the final stage.

difficulty

어려움, 곤란
There are several difficulties with this experiment.

microscope

현미경
We can see extremely small things through a microscope.

element

요소, 성분, 원소
Health is an essential element of happiness.

discover

발견하다
The scientist discovered a new chemical element.

generate

발생시키다, 만들어내다
The machine generates energy from the wind.

electric

전기의, 전기를 이용하는
I use an electric heater to keep my room warm.

physics

물리학
Physics is the study of matter and energy.

chemistry

화학
He majored in chemistry at university.

reflect

비추다, 반사하다, 반영하다
My face is reflected in the mirror.

absorb

흡수하다, (관심을) 빼앗다
Plants absorb water from the soil.

freeze

얼다, 얼리다
Seawater doesn’t freeze at 0 °C.

mixture

혼합물
Air is a mixture of various of gases.

flame

불꽃, 불길
The hottest part of a candle’s flame is the blue part.

filter

여과하다, 거르다, 필터
The ozone layer filters UV rays from the sun.

basis

기초, 근거
This result can be a basis for future research.

institute

기관, 협회
She is a chief scientist at the research institute.

consist of

~로 이루어지다, ~로 구성되다
Water consists of hydrogen and oxygen.

figure out

이해하다, 알아내다
I’ll figure out how to solve the problem.

technology

(과학) 기술
New technology is changing the world.

develop

성장[발전]하다, 개발하다
The company has developed rapidly.

evidence

증거, 근거, 흔적
There is no evidence of life on other planets.

artificial

인공적인, 인조의
Artificial intelligence is used in many areas.

invent

발명하다
The internet was invented in the U.S.

significant

중요한, 의미 있는
What’s the most significant invention of the 20th century?

replace

대신하다, 대체하다, 교체하다
Robots can replace humans in certain tasks.

advance

진보, 진보하다
Einstein made great advances in physics.

telescope

망원경
You can see the surface of the moon through a telescope.

satellite

(인공)위성
Satellites collect information about the earth from space.

observe

관찰하다, 관측하다
Galileo used his telescope to observe the night sky.

universe

우주
Some scientists believe that the universe is still expanding.

galaxy

은하, 은하계
A galaxy is a large group of stars and planets.

origin

기원, 근원
The Big Bang theory explains the origins of the universe.

rotate

회전하다, 회전시키다
In the past, people believed the sun rotated around the earth.

astronaut

우주 비행사
Who was the first astronaut on the moon?

launch

시작하다, 발사하다, 개시, 출시
They're trying to launch the rocket again.

creature

생명체, 생물
The movie is about a mysterious creature from another planet.

atmosphere

(지구의) 대기, 분위기
The satellite entered the earth’s atmosphere.

demonstrate

증명하다, (사용법을) 보여주다
How can you demonstrate that the Earth is round?

gravity

중력
The gravity of the moon is less than that of the earth.

internal

내부의, 체내의
Let’s discuss the internal structure of the earth.

explore

탐험하다, 탐사하다
It is difficult to explore the ocean floor.

be equipped with

~을 갖추다, ~이 장착되어 있다
The spaceship is equipped with the latest technology.

before long

머지않아, 곧
I believe time travel will be possible before long.

device

장치, 기구
He invented a device for generating electricity.

function

기능, 작동하다
What is the main function of an engine?

operate

작동시키다, 수술하다, 운영하다
We learned how to operate the machine.

convenient

편리한
The camera is easy and convenient to use.

repair

수리[수선]하다, 수리
He is good at repairing computers.

electronic

전자의, 전자 장비의
Please turn off all electronic devices.

provide

제공하다
We provide a 24-hour repair service.

inspect

점검하다, 검사하다
Vehicles should be inspected regularly.

manual

설명서, 손을 쓰는
Read the manual before you use it.

enable

~할 수 있게 하다, 가능하게 하다
Computers enable us to work faster.

mobile

휴대 전화, 이동식의
What’s your mobile number?

wireless

무선의
Use our wireless internet service for free.

obtain

얻다, 획득하다
Visit our website to obtain further information.

perform

수행하다, 공연하다, 연주하다
A computer can perform many tasks at the same time.

delete

삭제하다
I deleted the file by mistake.

save

구하다, 저축하다, 절약하다, 저장하다
Save the file frequently.

install

설치하다
Did you install this program on your computer?

virtual

가상의
You can do anything in a virtual world.

virus

바이러스
How can I get rid of the virus on my laptop?

drag

(힘을 들여) 끌다, 드래그하다
We dragged the desk out of the classroom.

code

암호, 부호
The soldiers tried to break the enemy’s code.

access

접근(권), 접속하다
He has access to all of the information.

link

연결하다, 관련, 링크
The bridge links the two countries.

out of order

고장 난
I think the printer is out of order.

prevent A from -ing

A가 ~하는 것을 막다
This program will prevent you from accessing harmful websites.

feature

특징, 특색, ~이 특징이다
The best feature of the house is its large balcony.

difference

차이, 다름
There are cultural differences between the East and the West.

distinct

다른, 별개의, 뚜렷한
The two languages are quite distinct.

stuff

것, 물건, 일
We moved all the stuff into the car.

specific

특정한, 구체적인
The building was built for a specific purpose.

typical

전형적인, 대표적인
This is a typical Mexican restaurant.

contrast

대조, 차이, 대조하다
The two cities make an interesting contrast.

define

정의하다, 뜻을 명확히 하다
How would you define the word ‘happiness’?

clear

분명한, 맑은
Her explanation was simple and clear.

distinguish

구별하다, 구분하다
It’s important to distinguish right from wrong.

odd

이상한, 홀수의
It was a really odd story.

pure

순수한, 깨끗한
These clothes are made of pure cotton.

flexible

유연한, 잘 구부러지는
The shoes are made of flexible materials.

sticky

끈적거리는
There’s something sticky on the bench.

rough

대략의, (표면이) 거친
This is a rough idea for a new movie.

alike

매우 비슷한, 비슷하게
Most of today’s cars look alike.

angle

각도, 각, 관점
All four angles of a square are equal.

tip

조언, 팁, 끝 부분
Here are some tips for learning English.

layer

층, 겹
He was wearing several layers of clothing.

edge

가장자리, 모서리
I put the keyboard near the edge of the desk.

dot

(작고 동그란) 점
The small island looks like a dot on the map.

string

끈, 줄
I tied the package with a string.

crack

갈라지다, 금이 가다, 금
The ice on the lake began to crack.

out of date

구식이 된, (시대에) 뒤떨어진
The information in the book is out of date.

cut down

줄이다, (나무를) 베다
I’m trying to cut down on sweets.

figure

수치, 숫자, 인물
She is a leading figure in the film industry.

measure

재다, 측정하다, 조치
How can we measure the depth of a river?

estimate

추정하다, 어림잡다, 추정치
We estimate the audience at 1,000 people.

precise

정확한, 정밀한
I want to know the precise figures.

approximately

대략, 거의
We’ll arrive in approximately an hour.

total

총, 전체의, 완전한, 합계
The total cost was 5,000 dollars.

calculate

계산하다
I calculated the cost of the trip.

multiply

곱하다, 증가하다
Multiply 2 and 5 together and you get 10.

maximum

최대의, 최고의, 최대
The KTX has a maximum speed of 300 km/h.

quantity

양, 수량, 분량
An elephant consumes a large quantity of food.

quarter

4분의 1, 15분
Cut the pie into quarters.

enormous

막대한, 거대한
They spent an enormous amount of money on advertising.

sufficient

충분한
The money is sufficient to pay the debt.

moderate

보통의, 중간의, 적당한
Cook for 10 minutes over a moderate heat.

nearly

거의
It’s nearly December. Christmas is coming!

slight

약간의, 경미한
I have a slight headache.

average

평균의, 평균
The average age of the audience was about 25.

extreme

극심한, 극도의
We experienced extreme cold weather last winter.

million

100만
She donated a million dollars to a charity.

billion

10억
The video reached a billion views on YouTube.

reduce

줄이다, 낮추다
Listening to music can reduce stress.

quite

꽤, 상당히
The movie was quite interesting.

further

더 멀리, 추가의
Let’s walk a little further.

at least

적어도, 최소한
It will take at least half an hour to fix it.

in addition

게다가
The room was quite comfortable. In addition, it had a great ocean view.

economic

경제의, 경제와 관련된
They discussed current economic issues.

finance

금융, 재정, 자금
She works in the Finance Department.

growth

성장, 증가
The country experienced rapid economic growth.

stable

안정된, 안정적인
Our economy is strong and stable.

demand

수요, 요구, 요구하다
We cannot meet the demand for the product.

supply

공급(량), 공급하다, 제공하다
The company supplies its product to local shops.

invest

투자하다
I invested all my savings in the business.

industry

산업, 공업, 제조업
Tourism is a growing industry in many countries.

manufacture

제조[생산]하다, 제조, 생산
The computers are manufactured in China.

steady

꾸준한, 지속적인
The company is making steady growth.

output

생산량, (컴퓨터의) 출력
The company plans to increase its output next year.

decline

감소, 하락하다, 거절하다
We saw a sharp decline in sales this month.

efficient

효율적인
The factory is highly efficient.

compete

경쟁하다, 겨루다
Companies are competing to attract new customers.

expand

팽창[확대]하다, (사업이) 확장되다
Water expands when it freezes.

scale

규모, 정도, 저울
The factory produces cars on a large scale.

export

수출하다, 수출(품)
Our main export market is China.

import

수입하다, 수입(품)
Korea imports many raw materials.

overseas

해외로, 외국으로, 해외의
I’d like to travel overseas with my family.

commerce

상업, 무역
The city was the center of commerce in the past.

agriculture

농업
Agriculture is the country’s main industry.

cultivate

(땅을) 갈다, 경작하다
They cultivated the land and grew crops.

harvest

수확(량), 추수, 수확하다
Farmers are busy during the harvest.

as far as I know

내가 아는 한
As far as I know, his investment was successful.

take advantage of

~을 이용하다, ~을 기회로 삼다
They took advantage of the warm weather and rich soil.

political

정치의, 정치적인
He is a powerful political leader.

democracy

민주주의, 민주주의 국가
Democracy guarantees the freedom of press.

liberty

자유
Our personal liberty should be protected.

policy

정책, 방침
Many people oppose the government’s foreign policies.

monitor

주시하다, 감시하다, 화면
We’ll monitor the situation closely.

strategy

전략, 계획
We need a new strategy for dealing with the problem.

conflict

대립, 갈등, 분쟁
They’re having serious conflicts over the budget.

protest

항의하다, 항의, 시위
Many people protested against the tax increase.

participate

참가하다, 참여하다
How many people participated in the survey?

negotiate

협상하다
The government won’t negotiate with terrorists.

crisis

위기
The country faced a political crisis after the war.

support

지지하다, 부양하다, 지지, 지원
We strongly support the policy.

involve

포함하다, 관련시키다
Many scientists are involved in the project.

committee

위원회
The committee approved the budget.

pressure

압력, 압박
The mayor is under pressure to leave office.

elect

(투표로) 선출하다
We’ll elect a new president next year.

candidate

후보자, 지원자
He is the best candidate for the job.

appoint

임명하다, (시간·장소를) 정하다
The president appointed her as prime minister.

campaign

(정치·사회적) 운동, 캠페인
The election campaign went on for two weeks.

debate

토론, 논쟁, 토론[논의]하다
The issue is under debate.

vote

투표하다
Everyone over 18 has the right to vote.

predict

예상하다, 예측하다
It’s difficult to predict the election results.

vision

미래상, 전망, 시력
I agree with the president’s vision for the future.

the majority of

~의 대다수, ~의 대부분
The majority of the people are against the policy.

be supposed to

~하기로 되어 있다, ~할 예정이다
The two leaders are supposed to meet in Singapore.

legal

합법적인, 법률의
Alcohol is legal in most countries.

illegal

불법의, 위법의
In my country, it is illegal to own guns.

permit

허가하다, 허가증
Smoking is not permitted inside buildings.

regulate

규제하다, 통제하다
We need new rules to regulate fake news.

equal

평등한, 동등한, 동일한
Everyone is equal in the eyes of the law.

justice

정의, 공정함
They’re demanding equal rights and justice.

obey

따르다, 복종하다
Students should obey school rules.

principle

신념, 원칙, 원리
It is against my principles to cheat during exams.

violate

위반하다, 어기다, 침해하다
The company violated the tax laws.

proof

증거(물), 증명
Do you have any proof that she did it?

duty

의무, 직무, 임무
Citizens have a duty to obey the law.

trial

재판, 시험 사용
The trial will be open to the public.

accuse

고발하다, 고소하다
He was accused of stealing money.

identify

(신원 등을) 확인하다, 알아보다
She was able to identify the robber.

confess

(죄·잘못을) 자백하다
He confessed that he stole the necklace.

witness

목격자, 증인, 목격하다
Peter is the only witness to the accident.

proper

적절한, 올바른
Did the police gather evidence in the proper way?

innocent

무죄의, 결백한
We believe that he is innocent.

guilty

죄책감이 드는, 유죄의
Amy felt guilty about lying to her parents.

admit

인정하다, 시인하다
He admitted his mistake and apologized.

punish

처벌하다, 벌주다
They will be punished according to the law.

appeal

호소, 매력, 호소하다, 매력을 끌다
The police are making an appeal for information.

release

석방하다, 개봉[발매]하다
The judge released the prisoner.

long for

~을 열망하다, ~을 갈망하다
They longed for a peaceful world.

regardless of

~에 상관없이
All people have equal rights regardless of race, religion, or gender.

national

국가의, 전국적인, 국립의
Children's Day is a national holiday.

government

정부
The government responded quickly to the disaster.

republic

공화국
He was the president of the Czech Republic.

authority

권한, 지휘권
I don’t have the authority to change the schedule.

domestic

국내의, 가정의
Passengers on domestic flights don’t have to carry a passport.

civil

시민의, 민간의
They continued to fight for civil rights.

independent

독립된, 독립적인
The country became independent from France.

ethnic

민족의
Ethnic conflict is the biggest issue in the country.

official

공식적인, 공적인, 공무원
The official announcement will be made tomorrow.

determine

알아내다, 결정하다
It’s difficult to determine the cause of the accident.

president

대통령, (조직의) 장
Who is the current president of the United States?

mayor

시장
She became the first female mayor of London.

former

이전의, 과거의
She was an advisor to the former president.

unify

통합하다, 통일하다
Many leaders have tried to unify the country.

council

의회, 협의회
The city council decided to build a new city hall.

budget

예산, 비용
The government will increase the budget for education.

restrict

제한하다, 통제하다
The city restricted the sale of alcohol.

object

물건, 대상, 반대하다
Wires are long, thin metal objects.

security

보안, 안보
For security reasons, this area is closed to the public.

soldier

군인, 병사
More than 1,000 soldiers died in the war.

border

국경, 경계
You’ll need a passport to cross the border.

command

명령, 지휘, 명령[지휘]하다
He ignored the police officer’s command to stop.

mission

임무
Our mission is to work for a better world.

in favor of

~에 찬성하여, ~을 지지하여
Most people in town are in favor of building a new road.

be allowed to

~하는 것이 허용되다
Every citizen is allowed to use the public library.

foreign

외국의, 해외의
The country depends on foreign aid.

international

국제적인, 국가 간의
It’s important to preserve international peace.

organization

조직, 기구, 단체
Greenpeace is a global environmental organization.

union

연합, 연맹, (노동) 조합
The European Union has more than 25 member states.

aware

인식하고 있는, 알고 있는
Many people are aware of the dangers of global warming.

racial

인종[민족] 간의, 인종적인
The racial conflict in the region has become serious.

situation

상황, 처지
The global economic situation is getting worse.

found

설립하다, 창립하다
He founded a school in Nepal 10 years ago.

aid

원조, 지원
Food aid will be sent to the country.

unite

연합하다, 단결하다
The international community must unite against the new virus.

tension

긴장 (상태), 갈등
The terror attack has increased tension between the two countries.

declare

선언하다, 선포하다
Germany declared war on France on August 3, 1914.

invade

침략하다, 침입하다
The Romans invaded many countries.

enemy

적, 적국, 적군
We must prepare to fight the enemy.

force

무력, 물리력, 강요하다
The government allowed the use of force.

threat

위협, 협박
The country is a great threat to world peace.

military

군사의, 군대의
We may take military action if necessary.

defeat

패배시키다, 물리치다, 패배
We are ready to defeat our enemies.

battle

전투, 싸움
Napoleon was defeated at the Battle of Waterloo in 1815.

weapon

무기, 병기
Drop your weapons and come out!

bomb

폭탄, 폭발물
The plane dropped bombs on the city.

explode

터지다, 폭발하다
A bomb exploded in a crowded airport.

nuclear

원자력의, 핵무기의
A nuclear weapon can destroy a whole city.

take part in

~에 참여[참가]하다
We’ll take part in the “Save the Earth” campaign.

break out

(전쟁 등이) 발생하다, 일어나다
The First World War broke out in 1914.