renewable
A renewable refers to a source of energy that is naturally replenished on a human timescale, such as sunlight, wind, or rain. In modern contexts, it is most commonly used in the plural form, 'renewables,' to describe the industry or the technologies used to generate clean power.
例文
3 / 5My neighbor decided to install solar panels because he believes in the power of renewables.
My neighbor decided to install solar panels because he believes in the power of renewables.
The state government has pledged to source 60% of its electricity from renewables by the year 2040.
The state government has pledged to source 60% of its electricity from renewables by the year 2040.
It's pretty cool how renewables are finally becoming cheaper than coal in some places.
It's pretty cool how renewables are finally becoming cheaper than coal in some places.
語族
覚え方のコツ
Look at the word: Re-new-able. It is something that is 'able' to be 'new' again.
クイックテスト
The country is trying to reduce its dependence on coal by investing heavily in _______.
正解！
正解は： renewables
例文
My neighbor decided to install solar panels because he believes in the power of renewables.
everydayMy neighbor decided to install solar panels because he believes in the power of renewables.
The state government has pledged to source 60% of its electricity from renewables by the year 2040.
formalThe state government has pledged to source 60% of its electricity from renewables by the year 2040.
It's pretty cool how renewables are finally becoming cheaper than coal in some places.
informalIt's pretty cool how renewables are finally becoming cheaper than coal in some places.
The integration of renewables into the national grid requires sophisticated energy storage solutions.
academicThe integration of renewables into the national grid requires sophisticated energy storage solutions.
Investors are increasingly moving their capital away from oil and toward high-growth renewables.
businessInvestors are increasingly moving their capital away from oil and toward high-growth renewables.
語族
よく使う組み合わせ
よく使うフレーズ
the rise of renewables
the rise of renewables
future of renewables
future of renewables
mixed with renewables
mixed with renewables
よく混同される語
Recyclable refers to materials (like paper) that can be processed for reuse, whereas renewable refers to energy sources (like wind) that never run out.
使い方のコツ
While 'renewable' is frequently used as an adjective (e.g., 'renewable energy'), in environmental and policy discussions, it is very common to use the plural noun 'renewables' to refer to the collective group of green energy sources.
よくある間違い
Learners often use the singular 'a renewable' when they actually mean the general category, which should be the plural 'renewables'.
覚え方のコツ
Look at the word: Re-new-able. It is something that is 'able' to be 'new' again.
語源
From the prefix 're-' (again) + the word 'new' + the suffix '-able' (capable of).
文法パターン
文化的な背景
The term is central to global discussions on climate change, the 'Green New Deal,' and the transition away from a carbon-based economy.
クイックテスト
The country is trying to reduce its dependence on coal by investing heavily in _______.
正解！
正解は： renewables
関連単語
overall
B2Describing the total or general nature of something when all parts or factors are considered together. It refers to the whole of a situation rather than specific details or individual components.
overlap
B2To cover part of the same area of space or time as something else, or to have some common qualities or features. It describes situations where two things occupy the same physical space partially or where two events happen simultaneously for a period.
overseas
B2Relating to, coming from, or situated in a country across the sea or ocean. It is used to describe international contexts, particularly travel, trade, or living arrangements in a foreign land.
panel
B2A panel is a small group of people brought together to discuss a specific topic, provide expert advice, or make decisions. It can also refer to a distinct, flat, and often rectangular section of a larger surface, such as a wall, door, or control board.
parameter
B2A parameter is a limit or boundary that defines the scope of a particular process, system, or activity. In technical or mathematical contexts, it refers to a measurable factor that sets the conditions of an operation.
passive
B2Describing someone who allows things to happen or accepts what others do without resistance or participation. It is also used in grammar to describe a sentence structure where the subject is the recipient of the action rather than the performer.
persist
B2To continue firmly in an opinion or a course of action despite difficulty, opposition, or failure. It also refers to a state or condition that continues to exist or endure over a prolonged period.
philosophy
B2Philosophy is the study of the fundamental nature of knowledge, reality, and existence, especially when considered as an academic discipline. It also refers to a specific set of beliefs, values, or principles that guide the behavior and outlook of an individual or an organization.
portion
B2A portion is a part of a whole that has been divided or allocated to a specific person or purpose. It is most commonly used to describe a serving of food or a specific share of a larger amount, such as money or time.
pose
B2To present or constitute a problem, danger, or challenge that needs to be addressed. It also refers to the physical act of assuming a specific position for a photograph, painting, or artistic work.
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