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.
أمثلة
3 من 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.
عائلة الكلمة
نصيحة للحفظ
Yeon (Burn) + Ryo (Material) = Burning Material (Fuel).
اختبار سريع
수소차는 기존 자동차와 다른 ____를 사용한다.
صحيح!
الإجابة الصحيحة هي: 연료
أمثلة
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.
عائلة الكلمة
تلازمات شائعة
العبارات الشائعة
연료가 부족하다
to be short of fuel
대체 연료
alternative fuel
연료 탱크
fuel tank
يُخلط عادةً مع
Jaeryo is material for making something; Yeollyo is specifically for burning/energy.
ملاحظات الاستخدام
Frequently appears in IELTS passages about climate change and new technology.
أخطاء شائعة
Don't confuse '연료' (fuel) with '원료' (raw material).
نصيحة للحفظ
Yeon (Burn) + Ryo (Material) = Burning Material (Fuel).
أصل الكلمة
From Sino-Korean 燃料, meaning 'burning material'.
أنماط نحوية
اختبار سريع
수소차는 기존 자동차와 다른 ____를 사용한다.
صحيح!
الإجابة الصحيحة هي: 연료
مزيد من كلمات science
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.
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.
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.
산출하다
B2To calculate, yield, or produce a certain amount or result. Often used for numerical data or industrial production.
신뢰성
B2The quality of being trustworthy or performing consistently well; reliability.
التعليقات (0)
تسجيل الدخول للتعليقابدأ تعلم اللغات مجاناً
ابدأ التعلم مجاناً