hit the gas片语KK [hɪt ðə gæs] /hɪt ðə ɡæs/发音片语1踩油门、加速口语The light turned green, so she hit the gas.绿灯亮了,于是她踩下油门。2加快速度、加紧进行口语,比喻We need to hit the gas if we want to finish by Friday.要想周五前完成,我们得加快速度了。用这个字练口说→