engine

• The winds sail his ships and work his mills and engines .
  风吹动他的船，推动他的磨和机器。
• The turboprop engine is very much like the turbojet .
  涡轮螺桨发动机与涡轮发动机十分相似。
• Almost all automobiles use the reciprocating engine .
  几乎所有的机动车都使用往复式发动机。
• Is there any danger that the jet's engines will fail ?
  这种飞机的发动机有没有损坏的危险呢？
• The engine won't start .
  这台引擎发动不起来。
• Do n't race the engine .
  不要让发动机空转。
• Do not race your engine
  不要让发动机空转。
• I pressed the accelerator until the engine screamed .
  我猛踩油门踏板，发动机发出了尖利的声音。
• The combustion chambers of the engine are surrounded by pockets .
  发动机的燃烧室被凹槽围绕着。