coal
Significado: A black solid fuel formed from ancient plants
Coal is a combustible black or brownish-black rock formed from the remains of ancient plants. It has been used as a fuel source for centuries and was central to the Industrial Revolution. The phrase 'coals to Newcastle' means taking something to a place where it's already abundant.
Ejemplos
- The power station burns coal to generate electricity. 发电站燃烧煤炭来发电。La central eléctrica quema carbón para generar electricidad.発電所は電気を生成するために石炭を燃やしています。발전소는 전기를 생산하기 위해 석탄을 태웁니다.
- Many former coal mines have been converted into museums. 许多前煤矿已被改建成博物馆。Muchas antiguas minas de carbón se han convertido en museos.多くの旧炭鉱が博物館に改装されています。많은 옛 탄광들이 박물관으로 개조되었습니다.
- The government is phasing out coal in favour of renewable energy. 政府正在逐步淘汰煤炭,转向可再生能源。El gobierno está eliminando gradualmente el carbón a favor de la energía renovable.政府は再生可能エネルギーを優先して石炭を段階的に廃止しています。정부는 재생 에너지를 위해 석탄을 단계적으로 폐지하고 있습니다.
Pronunciación
Guía de uso
Contexto: general
Tono: neutral
Origen e historia
From Old English 'col' meaning 'glowing ember, charcoal', from Proto-Germanic 'kolan'. Related to German 'Kohle' and Old Norse 'kol'. Originally meant any glowing ember; the mineral sense of 'fossil fuel' appeared in the 13th century.
Contexto cultural
Era: Modern
Generation: All ages
Social background: Universal
Más de este tema
More from Abstract Concepts
Tarjetas, cuestionarios, audio y repetición espaciada — todo gratis