driv·ing¹/`draɪvɪŋ; ˈdraɪvɪŋ/ adj 1 driving rain/snow rain or snow that is falling very heavily and fast 暴雨/大雪 2 the driving force (behind sth) the person, organization who is mainly responsible for making something happen （某事背后的）推动力，驱动力: Masters has been the driving force behind the company's success. 马斯特斯是这家公司成功背后的推动力。