에너지
Power derived from the utilization of physical or chemical resources, especially to provide light and heat or to work machines. A major topic in IELTS Environment and Technology sections.
例句
3 / 5에너지를 절약하기 위해 불을 껐어요.
I turned off the lights to save energy.
태양광은 미래의 중요한 에너지원입니다.
Solar power is an important energy source for the future.
운동을 하면 에너지가 생기는 것 같아.
I feel like I get energy when I exercise.
词族
记忆技巧
Sounds just like the English 'Energy'.
快速测验
환경 보호를 위해 ( ) 효율이 높은 가전제품을 써야 한다.
正确！
正确答案是： 에너지
例句
에너지를 절약하기 위해 불을 껐어요.
everydayI turned off the lights to save energy.
태양광은 미래의 중요한 에너지원입니다.
formalSolar power is an important energy source for the future.
운동을 하면 에너지가 생기는 것 같아.
informalI feel like I get energy when I exercise.
에너지 효율을 높이는 기술이 개발되고 있다.
academicTechnologies to increase energy efficiency are being developed.
우리 회사는 에너지 절감 캠페인을 벌이고 있습니다.
businessOur company is conducting an energy-saving campaign.
词族
常见搭配
常用短语
에너지 소비
energy consumption
에너지 고갈
energy depletion
대체 에너지
alternative energy
容易混淆的词
Jeon-nyeok is specifically electrical power; Energy is the broader physical concept.
使用说明
Used both for physical power (electricity) and personal vitality.
常见错误
English speakers might mispronounce it; in Korean, it's four syllables [e-neo-ji].
记忆技巧
Sounds just like the English 'Energy'.
词源
Loanword from English 'Energy'.
语法模式
快速测验
환경 보호를 위해 ( ) 효율이 높은 가전제품을 써야 한다.
正确！
正确答案是： 에너지
更多science词汇
매개
B2An intermediate agent or medium through which something is accomplished or transmitted; a link between two things.
결합
B2The act of joining or combining two or more things into one. It is used in chemistry (bonding), technology (integration), and social sciences (union).
전이되다
B2To be transferred or spread from one place, person, or thing to another. Used in medical (metastasis), psychological (transfer of learning), or social contexts.
가역적
B2Capable of being reversed or turned back to an original state. In science, it refers to processes or reactions that can go in both directions.
발산하다
B2To emit, radiate, or give off something (like light, heat, or energy), or to express one's feelings or talents outwardly and strongly.
분절적
B2Divided into separate parts or segments. In linguistics or social science, it refers to something that is not continuous but broken into distinct units.
변환하다
B2To convert or transform something from one form, state, or system to another.
정밀도
B2The state of being exact or accurate in detail. In engineering and science, it refers to the consistency of measurements.
선천적
B2Present from birth; innate or natural rather than acquired through experience or environment.
후천적
B2Acquired or learned after birth through experience, education, or environment.
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