연료
Material such as coal, gas, or oil that is burned to produce heat or power. A common topic in IELTS science and energy passages.
例句
3 / 5차에 연료가 다 떨어졌어.
The car is out of fuel.
이 난로는 어떤 연료를 써?
What kind of fuel does this heater use?
친환경 연료 개발을 위해 막대한 예산이 투입되었습니다.
A huge budget has been invested in the development of eco-friendly fuels.
词族
记忆技巧
Yeon (Burn) + Ryo (Material) = Burning Material (Fuel).
快速测验
수소차는 기존 자동차와 다른 ____를 사용한다.
正确！
正确答案是： 연료
例句
차에 연료가 다 떨어졌어.
informalThe car is out of fuel.
이 난로는 어떤 연료를 써?
everydayWhat kind of fuel does this heater use?
친환경 연료 개발을 위해 막대한 예산이 투입되었습니다.
formalA huge budget has been invested in the development of eco-friendly fuels.
바이오 연료는 화석 연료의 대안으로 주목받고 있다.
academicBiofuels are gaining attention as an alternative to fossil fuels.
연료비 상승으로 인해 운송 업계가 어려움을 겪고 있습니다.
businessThe transportation industry is struggling due to rising fuel costs.
词族
常见搭配
常用短语
연료가 부족하다
to be short of fuel
대체 연료
alternative fuel
연료 탱크
fuel tank
容易混淆的词
Jaeryo is material for making something; Yeollyo is specifically for burning/energy.
使用说明
Frequently appears in IELTS passages about climate change and new technology.
常见错误
Don't confuse '연료' (fuel) with '원료' (raw material).
记忆技巧
Yeon (Burn) + Ryo (Material) = Burning Material (Fuel).
词源
From Sino-Korean 燃料, meaning 'burning material'.
语法模式
快速测验
수소차는 기존 자동차와 다른 ____를 사용한다.
正确！
正确答案是： 연료
更多science词汇
연관성
B1The state or quality of being related or connected to each other. In research, it often refers to the correlation between variables.
분류
B1The process of putting things into groups according to their characteristics. This is a fundamental step in data analysis and organization.
입증
B1The act of proving that something is true or correct using evidence or logic. It is a key term in research and legal contexts.
추출
B1The process of removing or taking something out from a whole, often using a specific method or tool. In research, it refers to selecting specific data or samples.
검증
B1The process of checking or proving that something is true, accurate, or effective through testing or examination. It is a critical stage in scientific research and policy making.
이론
B1A system of ideas intended to explain something, especially one based on general principles independent of the thing to be explained.
반응
B1A response or action that occurs in return to a stimulus, event, or chemical substance.
선정하다
B1To select or choose something from a group based on specific criteria or for a specific purpose.
탐색하다
B1To explore, investigate, or search for something to find information or discover new things.
구분하다
B1To distinguish or divide things into different groups or categories based on certain characteristics.
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