1. Instinctively, his accelerator foot slammed to the floor. 他本能地用力一脚把风门踩到底。
2. By using this jar together with Model YJQ jar accelerator, more remarkable effect can be obtained. 这种震击器与YJQ型震击加速器一同使用，可获得更显著的效果。
3. Web Accelerator is so easy to use that User Guide is needed just for discovering advanced application features. 网络加速器是如此易于使用的用户指南是需要的只是发现先进的应用功能。
英英解释
n.
1. a pedal that controls the throttle valve
2. a valve that regulates the supply of fuel to the engine
3. (chemistry) a substance that initiates or accelerates a chemical reaction without itself being affec
4. a scientific instrument that increases the kinetic energy of charged particles
