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单词 engine
释义

WordReference Random House Learner's Dictionary of American English © 2024
en•gine /ˈɛndʒən/USA pronunciation   n. [countable]
  1. Mechanical Engineeringa machine for converting heat energy into mechanical energy or power in order to produce force and motion.
  2. Rail Transporta railroad locomotive.

WordReference Random House Unabridged Dictionary of American English © 2024
en•gine  (enjən),USA pronunciation n. 
  1. Mechanical Engineeringa machine for converting thermal energy into mechanical energy or power to produce force and motion.
  2. Rail Transporta railroad locomotive.
  3. a fire engine.
  4. Mechanical Engineeringany mechanical contrivance.
  5. Militarya machine or instrument used in warfare, as a battering ram, catapult, or piece of artillery.
  6. [Obs.]an instrument of torture, esp. the rack.
  • Latin ingenium nature, innate quality, esp. mental power, hence a clever invention, equivalent. to in- in-2 + -genium, equivalent. to gen- begetting (see kin) + -ium -ium
  • Anglo-French, Old French
  • Middle English engin 1250–1300
engine•less, adj. 

Collins Concise English Dictionary © HarperCollins Publishers::
engine /ˈɛndʒɪn/ n
  1. any machine designed to convert energy, esp heat energy, into mechanical work: a steam engine, a petrol engine
  2. a railway locomotive
  3. any of various pieces of equipment formerly used in warfare, such as a battering ram or gun
  4. obsolete any instrument or device: engines of torture
Etymology: 13th Century: from Old French engin, from Latin ingenium nature, talent, ingenious contrivance, from in-² + -genium, related to gignere to beget, produce
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