reserve an engine

英 美
  • 倒车
  • an art.(用在元音音素前)一
  • engine n.发动机;引擎;机车;火车头vt.给...装引擎
  • reserve vt.保留;预订;延期n.候补;预备品;贮存n.含蓄;克制
    1. As soon as the engineer saw another train approaching, he reversed his engine and prevented a collision.
      司机一看到另一列火车开了过来,他立刻倒车,因而避免了相撞。