오염
The presence in or introduction into the environment of a substance which has harmful or poisonous effects.
Ejemplos
3 de 5대기 오염은 호흡기 질환의 주요 원인입니다.
Air pollution is a major cause of respiratory diseases.
공장 폐수가 강물을 오염시키고 있어요.
Factory wastewater is polluting the river.
토양 오염 문제를 해결하기 위해 법이 필요합니다.
Laws are needed to solve the soil pollution problem.
Familia de palabras
Truco para recordar
O-yeom: Sounds like 'Oh-Yuck' – something dirty and polluted.
Quiz rápido
플라스틱 쓰레기는 해양 ___의 주범으로 지목되고 있다.
¡Correcto!
La respuesta correcta es: 오염
Ejemplos
대기 오염은 호흡기 질환의 주요 원인입니다.
academicAir pollution is a major cause of respiratory diseases.
공장 폐수가 강물을 오염시키고 있어요.
everydayFactory wastewater is polluting the river.
토양 오염 문제를 해결하기 위해 법이 필요합니다.
formalLaws are needed to solve the soil pollution problem.
이 근처는 소음 오염이 너무 심해요.
informalThere is too much noise pollution around here.
환경 오염 방지 기술을 개발 중입니다.
businessWe are developing environmental pollution prevention technology.
Familia de palabras
Colocaciones comunes
Frases Comunes
오염을 줄이다
to reduce pollution
심각한 오염
serious pollution
오염의 위험
risk of pollution
Se confunde a menudo con
공해 specifically refers to public nuisances or industrial pollution affecting society.
Notas de uso
A core keyword for IELTS environmental topics.
Errores comunes
Using '오염하다' (active) when the subject is being polluted; use '오염되다' (passive) instead.
Truco para recordar
O-yeom: Sounds like 'Oh-Yuck' – something dirty and polluted.
Origen de la palabra
From Sino-Korean 汚 (dirty) and 染 (dye/stain).
Patrones gramaticales
Contexto cultural
Yellow dust (황사) and fine dust (미세먼지) are major air pollution concerns in Korea.
Quiz rápido
플라스틱 쓰레기는 해양 ___의 주범으로 지목되고 있다.
¡Correcto!
La respuesta correcta es: 오염
Vocabulario relacionado
Más palabras de environment
친환경적
B2Not harmful to the environment; eco-friendly. It refers to products or practices that help conserve the environment.
멸종
B1The termination of a kind of organism or of a group of kinds, usually a species. It means no more individuals of that species exist.
빙하
B1A slowly moving mass or river of ice formed by the accumulation and compaction of snow on mountains or near the poles. A key term in TOEFL topics about climate change and geology.
강수량
B1The amount of rain, snow, sleet, or hail that falls to the ground in a specific area during a specific period.
천연자원
B1Materials or substances such as minerals, forests, water, and fertile land that occur in nature and can be used for economic gain.
서식
B1The state of living or inhabiting a certain place. It is primarily used to describe animals or plants living in their natural habitat.
생태
B1The way in which plants, animals, and people are related to each other and to their environment, or the state of such relationships. Essential for TOEFL environmental science.
지구온난화
B1The gradual increase in the overall temperature of the earth's atmosphere generally attributed to the greenhouse effect.
지속 가능하다
B2Able to be maintained at a certain rate or level. In modern contexts, it often refers to environmental sustainability—conserving an ecological balance by avoiding depletion of natural resources.
대기
B1The envelope of gases surrounding the earth or another planet. It is essential for describing air pollution and environmental issues in IELTS.
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