given it the gun

• v. 加速行驶(快速前进)

例句

用作动词 (v.)

1. The driver speeded up the train.
   火车司机加速行驶。
2. The train had some engine trouble, but it is making good time now.
   这列火车的引擎出过故障，不过现在正在加速行驶。