changing turning soon

英 美
  • 调速
  • changing vbl.变更;换车;兑换
  • soon adv.不久;很快;早;快
  • turning n.旋转;回转;转向
    1. The timing of the gun was precisely synchronised with the turning of the plane's propeller.
      风门的调速与飞机螺旋桨的转动精确同步。