常見例句雙語例句The engine is powered by steam.這發(fā)動機用蒸汽推動。This machine goes by steam.這臺機器是由蒸汽驅(qū)動的。Gigantic presses powered by steam (and later, electric power) could crank out books and newspapers and advertisements that strained the always-fickle paper supply.巨型蒸汽(隨后的電力)印刷機大批量地生產(chǎn)出書籍、報刊和廣告,供應(yīng)趨于穩(wěn)定。原聲例句One day,a salesman came to the work area with a new drilling machine powered by steam.權(quán)威例句We have had an equally momentous economic revolution before, brought on by steam power.FORBES: Steel Versus SiliconIf you've ever lived in a building that was heated by steam, there's a good chance that you've experienced comfort levels that were less than ideal.ENGADGET 返回 by steam