driv.env.(动词)Past participle of drive drive的过去分词adj.(形容词)Piled up or carried along by a current:堆积的或被水流或气流携带的:例句:driven snow.吹积的雪Motivated by or having a compulsive quality or need:有紧迫感的:具有或被某种强迫的本质或需要驱使:例句:a driven person.有紧迫感的人