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.
例文
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.
語族
覚え方のコツ
Yeon (Burn) + Ryo (Material) = Burning Material (Fuel).
クイックテスト
수소차는 기존 자동차와 다른 ____를 사용한다.
正解！
正解は： 연료
例文
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.
語族
よく使う組み合わせ
よく使うフレーズ
연료가 부족하다
to be short of fuel
대체 연료
alternative fuel
연료 탱크
fuel tank
よく混同される語
Jaeryo is material for making something; Yeollyo is specifically for burning/energy.
使い方のコツ
Frequently appears in IELTS passages about climate change and new technology.
よくある間違い
Don't confuse '연료' (fuel) with '원료' (raw material).
覚え方のコツ
Yeon (Burn) + Ryo (Material) = Burning Material (Fuel).
語源
From Sino-Korean 燃料, meaning 'burning material'.
文法パターン
クイックテスト
수소차는 기존 자동차와 다른 ____를 사용한다.
正解！
正解は： 연료
scienceの関連語
연구하다
B1To study something deeply and systematically to discover new facts or information.
잠재적
B2Having the capacity to develop into something in the future; latent or potential rather than actual or apparent.
유발하다
B2To cause or trigger a certain action, reaction, or state, often used with negative consequences like diseases or conflicts.
안정성
B2The state or quality of being stable; the property of not changing or failing easily.
원리
B1The basic truth, law, or mechanism that explains how something works or why something happens. It is the fundamental basis of a system or theory.
축적
B2The gradual gathering or piling up of things like wealth, knowledge, experience, or substances over a period of time.
연관성
B1The state or quality of being related or connected to each other. In research, it often refers to the correlation between variables.
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.
통계학
B1The branch of mathematics dealing with the collection, analysis, interpretation, and presentation of masses of numerical data.
산출하다
B2To calculate, yield, or produce a certain amount or result. Often used for numerical data or industrial production.
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