engine
意味: A machine that converts energy into mechanical force; the driving force behind something
An engine is a machine that produces power and motion, typically by burning fuel or using electricity. It is commonly found in vehicles, aircraft, and industrial machinery. Figuratively, engine can refer to anything that drives or powers a system, such as 'the engine of economic growth'. A 'search engine' refers to software that searches databases.
例文
- The car's engine wouldn't start on the cold morning. 寒冷的早晨,汽车的发动机启动不了。El motor del coche no arrancaba en la fría mañana.寒い朝、車のエンジンがかからなかった。추운 아침에 차 엔진이 걸리지 않았다.
- Steam engines powered the Industrial Revolution. 蒸汽机推动了工业革命。Las máquinas de vapor impulsaron la Revolución Industrial.蒸気機関が産業革命を推進した。증기 기관이 산업 혁명을 이끌었다.
- Small businesses are the engine of the local economy. 小企业是地方经济的引擎。Las pequeñas empresas son el motor de la economía local.中小企業は地域経済のエンジンです。중소기업은 지역 경제의 원동력이다.
発音
使い方ガイド
場面: general
トーン: neutral
起源と歴史
From Old French 'engin' meaning 'skill' or 'cleverness', from Latin 'ingenium' (inborn qualities, talent), from 'in-' (in) and 'gignere' (to beget). Originally meant a plot or trick, then a mechanical device.
文化的背景
Era: Modern
Generation: All ages
Social background: Universal
ストーリーと豆知識
The word 'engine' comes from Latin 'ingenium' meaning cleverness or talent (the same root as 'ingenious'). Originally it referred to any clever mechanical device. The first steam engine was invented by Thomas Newcomen in 1712, and James Watt later improved it dramatically.
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